├── .gitattributes ├── .github └── FUNDING.yml ├── LICENSE ├── README.md └── cf-image-resizing ├── LICENSE ├── assets ├── feedback.css ├── feedback.js ├── script.js └── style.css ├── cf-image-resizing.php ├── config.php ├── languages └── cf-image-resizing.pot └── readme.txt /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto 3 | -------------------------------------------------------------------------------- /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | # These are supported funding model platforms 2 | 3 | github: Mecanik 4 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2021 - 2022 Mecanik 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Cloudflare Image Resizing plugin for WordPress 2 | Rewrites images on the fly so you can use the [Cloudflare Image Resizing](https://blog.cloudflare.com/announcing-cloudflare-image-resizing-simplifying-optimal-image-delivery/) service. 3 | 4 | You will speed up your website drastically by offering to browsers AVIF/WEBP images delivered from global locations thanks to Cloudflare. 5 | 6 | 7 | 8 | Internally the plugin is developed to use the fastest functions from PHP available, without any database calls. There is zero to none overhead in performance, your website will not get slower, only faster. 9 | 10 | ## Benefits 11 | * Enhances your images to become clearer and much nicer (from tests, wordpress cropping alters the image and becomes lower quality) 12 | * Speeds up your website to offer a better experience for users (images loaded from cloudflare cdn is much faster than your server) 13 | * Improves your SEO (since your website performs much faster) 14 | * Removes strain from your web hosting (asset loading is one of the biggest problems for web servers, especially Apache) 15 | * Saves bandwith on your web hosting (there is a very significant save factor, especially on websites with many images/photos) 16 | 17 | ## Current features 18 | * Replaces all attachment/single image source URL's 19 | * Replaces all multiple image source set URL's 20 | * Replaces all every other image src found inside the content 21 | * Serves CloudFlare Image Resizing the original image and lets Cloudflare crop it 22 | * Adds missing image default sizes (width/height for Google Page Insights scoring) 23 | 24 | ### Compatibility 25 | * Latest WordPress and PHP 7+ 26 | * All general themes 27 | * MAI Themes and Genesis Framework 28 | * DIVI Themes 29 | * Content Areas (formerly Template Parts) 30 | * Editor plugins like Visual Composer 31 | * Optimization plugins like WP Rocket 32 | 33 | ### Usage 34 | * Upload the plugin manually via WordPress or FTP, and enable it. 35 | * Set your site URL in the settings page. 36 | 37 | 38 | 39 | ### Notes 40 | * Before using this plugin please ensure **you have turned ON** the Cloudflare Image Resizing feature for your domain. 41 | * If your WordPress is inside a sub-folder, remember to tell the plugin this by setting the folder name. 42 | * You can configure quality settings (I do not recommend altering the default settings). 43 | * If you notice images not being re-written, try enabling more "hooks". If it still does not work, open an issue. 44 | * You can configure whitelisting of images coming from Facebook, Twitter, Instagram, PayPal, etc. 45 | 46 | ### Tips 47 | * Open the developer console in your browser after enabling this plugin to test functionality. Go to Network and then select "Images" tab and see if the all the downloaded images have the Cloudflare Image Resizing format. 48 | 49 | * If you have filenames similar to image-100x200-100x300.jpg the plugin might not re-write it. Rename your file and re-upload it without any extra sizes in the filename. 50 | 51 | ### Contribution 52 | Feel free to contribute with your own functions/methods. Just make sure you tested it properly. 53 | 54 | ### Special Thanks 55 | These are the people that spent time and effort to test and help improve the plugin, as well as sponsoring development. 56 | 57 | * [Urban Change Lab](https://www.urbanchangelab.com) 58 | * [danmaby](https://github.com/danmaby) 59 | * [zerobounce](https://github.com/zerobounce) 60 | * [swissky](https://github.com/swissky) 61 | * [itsOwen](https://github.com/itsOwen) 62 | 63 | ### Assistance 64 | In your are in immediate need of commercial help/advice/assistance, I can offer you my assistance for a small fee. 65 | Please do contact me via my the [consultation page](https://mecanik.dev/en/consulting/) or if you cannot do so open an issue. 66 | 67 | ### Support me 68 | Buy me a coffee to give me more energy and write more code :) 69 | -------------------------------------------------------------------------------- /cf-image-resizing/LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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You may not convey a covered 525 | work if you are a party to an arrangement with a third party that is 526 | in the business of distributing software, under which you make payment 527 | to the third party based on the extent of your activity of conveying 528 | the work, and under which the third party grants, to any of the 529 | parties who would receive the covered work from you, a discriminatory 530 | patent license (a) in connection with copies of the covered work 531 | conveyed by you (or copies made from those copies), or (b) primarily 532 | for and in connection with specific products or compilations that 533 | contain the covered work, unless you entered into that arrangement, 534 | or that patent license was granted, prior to 28 March 2007. 535 | 536 | Nothing in this License shall be construed as excluding or limiting 537 | any implied license or other defenses to infringement that may 538 | otherwise be available to you under applicable patent law. 539 | 540 | 12. No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . -------------------------------------------------------------------------------- /cf-image-resizing/assets/feedback.css: -------------------------------------------------------------------------------- 1 | .cf-image-resizing-modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,.6);z-index:1000;opacity:0;transition:opacity .3s ease-in-out}.cf-image-resizing-modal.show{display:block;opacity:1}.cf-image-resizing-modal-content{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);width:70%;max-width:600px;padding:20px;background:#fff;box-shadow:0 4px 10px rgba(0,0,0,.4);z-index:1001}.cf-image-resizing-modal-header{display:flex;justify-content:space-between;align-items:center;background:#f7f7f7;padding:8px 12px;border-bottom:1px solid #e1e1e1}.cf-image-resizing-modal-close{background:0 0;border:none;font-size:20px;cursor:pointer;color:#333}.cf-image-resizing-modal-body{margin:20px 0;padding:0}.cf-image-resizing-modal-body label{display:block;margin-bottom:10px}.cf-image-resizing-modal-body select,.cf-image-resizing-modal-body textarea{width:100%;padding:6px 12px;margin-bottom:15px;border:1px solid #ccc;border-radius:4px}.cf-image-resizing-modal-footer{display:flex;justify-content:space-between;align-items:center;padding:12px 0}.cf-image-resizing-modal-footer button{padding:6px 12px;border:none;background-color:#0073aa;color:#fff;border-radius:4px;cursor:pointer;transition:background-color .3s ease-in-out}.cf-image-resizing-modal-footer button:hover{background-color:#005877}.cf-image-resizing-modal-text-muted{color:#6c757d!important}.cf-image-resizing-feedback-error{margin-top:1rem;color:#842029;background-color:#f8d7da;position:relative;padding:1rem;margin-bottom:1rem;border:1px solid transparent;border-radius:.25rem} -------------------------------------------------------------------------------- /cf-image-resizing/assets/feedback.js: -------------------------------------------------------------------------------- 1 | !function(e){"use strict";e(function(){let t=document.getElementById("cf-image-resizing-feedback-modal"),n=t.querySelector(".cf-image-resizing-modal-close"),i=t.querySelector(".cf-image-resizing-modal-submit"),a=t.querySelector(".cf-image-resizing-modal-skip"),c="",r=document.querySelector("#deactivate-cf-image-resizing");r&&(r.addEventListener("click",function(e){e.preventDefault(),c=e.currentTarget.href,t.classList.add("show")}),n.addEventListener("click",function(){t.classList.remove("show")}),i.addEventListener("click",function(){let t=document.getElementById("reason").value,n=document.getElementById("comments").value;i.disabled=!0;let a=i.textContent;i.textContent="Please Wait...";let r=document.getElementById("feedback-error");r.style.display="none",e.ajax({url:params.ajax_url,type:"POST",data:{action:"send_cf_image_resizing_admin_feedback",nonce:params.ajax_send_cf_image_resizing_admin_feedback_nonce,reason:t,comments:n},success:function(e){console.log(e),window.location.href=c},error:function(e){console.error("Error submitting feedback:",e),r.innerHTML=e.responseJSON.data,r.style.display="block",i.disabled=!1,i.textContent=a}})}),a.addEventListener("click",function(){window.location.href=c}))})}(jQuery); -------------------------------------------------------------------------------- /cf-image-resizing/assets/script.js: -------------------------------------------------------------------------------- 1 | !function(e){var t={};function i(n){if(t[n])return t[n].exports;var a=t[n]={i:n,l:!1,exports:{}};return e[n].call(a.exports,a,a.exports,i),a.l=!0,a.exports}i.m=e,i.c=t,i.d=function(e,t,n){i.o(e,t)||Object.defineProperty(e,t,{enumerable:!0,get:n})},i.r=function(e){"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(e,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(e,"__esModule",{value:!0})},i.t=function(e,t){if(1&t&&(e=i(e)),8&t)return e;if(4&t&&"object"==typeof e&&e&&e.__esModule)return e;var n=Object.create(null);if(i.r(n),Object.defineProperty(n,"default",{enumerable:!0,value:e}),2&t&&"string"!=typeof e)for(var a in e)i.d(n,a,function(t){return e[t]}.bind(null,a));return n},i.n=function(e){var t=e&&e.__esModule?function(){return e.default}:function(){return e};return i.d(t,"a",t),t},i.o=function(e,t){return Object.prototype.hasOwnProperty.call(e,t)},i.p="",i(i.s=0)}([function(e,t,i){"use strict";i.r(t);i(1),i(2);function n(e){return(n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function a(e,t,i){return(t=o(t))in e?Object.defineProperty(e,t,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[t]=i,e}function l(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function r(e,t){for(var i=0;i tags, supplementing any missing width and height parameters. This enhancement can boost your performance in Google Pagespeed evaluations. Please note: Enabling Integration 6 is a prerequisite for this function to work effectively.",checked:this.state.cf_image_resizing_add_img_sizes,onChange:function(){return e.changeOptions("cf_image_resizing_add_img_sizes",!e.state.cf_image_resizing_add_img_sizes)}})),wp.element.createElement(w,null,wp.element.createElement(z,{label:u("Fix VC Composer sizes"),help:'Once activated, this feature corrects any incorrect width and height specifications in the final Cloudflare URL, a necessary step due to the flawed mechanism of the "vc_single_image-img" operation. Please note: For this feature to function properly, Integration 6 needs to be enabled.',checked:this.state.cf_image_resizing_fix_vc_composer,onChange:function(){return e.changeOptions("cf_image_resizing_fix_vc_composer",!e.state.cf_image_resizing_fix_vc_composer)}})),wp.element.createElement("p",null,wp.element.createElement("strong",null,u("Additional features will be progressively introduced to this section in the near future.")))),wp.element.createElement(h,null,wp.element.createElement("div",{className:"cf_image_resizing_info"},wp.element.createElement("p",null,wp.element.createElement("strong",null,u("Thank you for using my plugin."))),wp.element.createElement("p",null,u("By using this plugin you will have super fast on-the-fly image delivery in next generation formats without any performance overhead on your WordPress.")),wp.element.createElement("p",null,u("If you want more flexibility like processing CSS as well, you might want to consider my worker.")," ",wp.element.createElement("a",{href:"https://mecanik.dev/en/posts/cloudflare-image-resizing-for-wordpress/?utm_source=wp-plugins&utm_campaign=wp-post&utm_medium=wp-plugin-settings",target:"_blank",title:"mecanik.dev"}," ",u("Read More")," ")),wp.element.createElement("p",null,u("Looking for the fastest WordPress hosting created by me?")," ",wp.element.createElement("a",{href:"https://liveguard-hosting.com/wordpress-web-hosting/?utm_source=wp-plugins&utm_campaign=hosting-uri&utm_medium=wp-plugin-settings",target:"_blank",title:"LiveGuard® Hosting"}," ",u("Click Here")," ")),wp.element.createElement("p",null,u("Please consider sponsoring this plugin for further development.")),wp.element.createElement("div",{className:"cf_image_resizing_info-button-group"},wp.element.createElement(d,{isDefault:!0,target:"_blank",href:"https://mecanik.dev/en/"},wp.element.createElement("span",{class:"dashicon dashicons dashicons-admin-links components-panel__icon cf_custom_button_icon"}),u("Website"))," ",wp.element.createElement(d,{isDefault:!0,target:"_blank",href:"https://github.com/Mecanik/cloudflare-image-resizing/issues/new"},wp.element.createElement("span",{class:"dashicon dashicons dashicons-buddicons-replies components-panel__icon cf_custom_button_icon"}),u("Report Bug"))," ",wp.element.createElement(d,{isDefault:!0,target:"_blank",href:"https://github.com/sponsors/Mecanik"},wp.element.createElement("span",{class:"dashicon dashicons dashicons-money-alt components-panel__icon cf_custom_button_icon"}),u("Sponsor Plugin"))),wp.element.createElement("hr",null),wp.element.createElement("small",null,"This plugin is developed and maintained independently, and is not officially affiliated with or endorsed by Cloudflare Inc. This plugin simply makes use of the image resizing feature offered by Cloudflare's services. All trademarks and copyrights belong to their respective owners. For any issues related to Cloudflare's services themselves, please contact Cloudflare's support directly.")))),i&&wp.element.createElement("div",{className:"modal fade show d-block",tabIndex:"-1"},wp.element.createElement("div",{className:"modal-dialog modal-dialog-centered"},wp.element.createElement("div",{className:"modal-content"},wp.element.createElement("div",{className:"modal-header"},wp.element.createElement("h5",{className:"modal-title"},"Cloudflare Image Resizing"),wp.element.createElement("button",{type:"button",className:"btn-close",onClick:function(){return e.setState({isModalOpen:!1})}})),wp.element.createElement("div",{className:"modal-body"},wp.element.createElement("p",null,n)),wp.element.createElement("div",{className:"modal-footer"},wp.element.createElement("button",{type:"button",className:"btn btn-secondary",onClick:function(){return e.setState({isModalOpen:!1})}},"Close"))))),i&&wp.element.createElement("div",{className:"modal-backdrop show"})):wp.element.createElement(P,null,wp.element.createElement("div",{className:"cf_image_resizing_header"},wp.element.createElement("div",{className:"cf_image_resizing_container"},wp.element.createElement("div",{className:"cf_image_resizing_logo"},wp.element.createElement("div",{class:"cf_image_resizing_brand_logo"},wp.element.createElement("svg",{viewBox:"0 0 48 48",fill:"currentcolor",role:"img","aria-labelledby":"title-27458391960035233",xmlns:"http://www.w3.org/2000/svg"},wp.element.createElement("title",{id:"title-27458391960035233"},"Cloudflare Image Resizing"),wp.element.createElement("path",{d:"M31.236 28.717c-.373-.548-1.003-.864-1.76-.9l-14.353-.195a.262.262.0 01-.221-.122.348.348.0 01-.035-.267.396.396.0 01.338-.268l14.48-.195c1.714-.085 3.58-1.533 4.232-3.309l.828-2.25a.503.503.0 00.023-.292c-.932-4.404-4.698-7.689-9.198-7.689-4.15.0-7.672 2.798-8.931 6.679a4.156 4.156.0 00-2.973-.864c-1.994.207-3.59 1.874-3.789 3.954a4.84 4.84.0 00.105 1.545c-3.253.097-5.853 2.871-5.853 6.29.0.304.024.608.059.912.023.146.14.256.28.256h26.488c.151.0.291-.11.338-.268l.198-.742c.245-.876.152-1.68-.256-2.275zm4.826-7.327c-.128.0-.268.0-.396.012-.093.0-.175.073-.21.17l-.56 2.032c-.244.876-.151 1.679.257 2.275.373.548 1.003.864 1.76.9l3.055.195c.093.0.175.049.222.122a.356.356.0 01.035.267.396.396.0 01-.339.268l-3.182.195c-1.726.085-3.58 1.532-4.232 3.309l-.234.62c-.046.122.035.243.164.243h10.935a.289.289.0 00.28-.219 8.654 8.654.0 00.292-2.214c0-4.501-3.521-8.175-7.847-8.175"}))),wp.element.createElement("h2",{class:"mb-0"},"Cloudflare Image Resizing")))),wp.element.createElement("div",{className:"cf_image_resizing_main"},wp.element.createElement(b,null,wp.element.createElement(v,null))))}}])&&r(t.prototype,i),n&&r(t,n),Object.defineProperty(t,"prototype",{writable:!1}),m}(O);document.addEventListener("DOMContentLoaded",(function(){var e=document.getElementById("cf_image_resizing_plugin");e&&k(wp.element.createElement(C,null),e)}))},function(e,t,i){},function(e,t,i){}]); -------------------------------------------------------------------------------- /cf-image-resizing/cf-image-resizing.php: -------------------------------------------------------------------------------- 1 | '.$function.':
'; 146 | var_dump($content); 147 | echo ''; 148 | } 149 | 150 | public static function get_region($account, $token) 151 | { 152 | $api_url = "https://api.mecanik.dev/v1/developer/$account/geo-info"; 153 | 154 | $response = wp_remote_post($api_url, [ 155 | 'headers' => [ 156 | 'Authorization' => 'Bearer '.$token, 157 | 'Content-Type' => 'application/json; charset=utf-8', 158 | ], 159 | 'method' => 'GET', 160 | ]); 161 | 162 | $response_body = wp_remote_retrieve_body($response); 163 | $response_data = json_decode($response_body, true); 164 | 165 | return $response_data['result']; 166 | } 167 | 168 | public static function get_wp_version() { 169 | global $wp_version; 170 | return $wp_version; 171 | } 172 | 173 | public static function get_php_version() { 174 | return PHP_VERSION; 175 | } 176 | 177 | public static function get_db_type() { 178 | global $wpdb; 179 | 180 | // Query the information_schema database to retrieve the database type 181 | $query = "SELECT TABLE_SCHEMA FROM information_schema.TABLES WHERE TABLE_NAME = 'wp_options'"; 182 | $result = $wpdb->get_row($query); 183 | 184 | // Check if the query was successful and if a result was obtained 185 | if ($result && isset($result->TABLE_SCHEMA)) { 186 | $table_schema = $result->TABLE_SCHEMA; 187 | 188 | // Determine the database type based on the table schema 189 | if (strpos($table_schema, 'mysql') !== false) { 190 | return 'MySQL'; 191 | } elseif (strpos($table_schema, 'pgsql') !== false) { 192 | return 'PostgreSQL'; 193 | } elseif (strpos($table_schema, 'sqlite') !== false) { 194 | return 'SQLite'; 195 | } 196 | } 197 | 198 | return 'Unknown'; 199 | } 200 | 201 | public static function get_db_version() { 202 | global $wpdb; 203 | return $wpdb->db_version(); 204 | } 205 | 206 | public static function get_server_type() { 207 | if (isset($_SERVER['SERVER_SOFTWARE'])) { 208 | return explode(' ', $_SERVER['SERVER_SOFTWARE'])[0]; 209 | } 210 | return 'Unknown'; 211 | } 212 | 213 | public static function get_server_version() { 214 | $uname = php_uname('s'); 215 | 216 | $serverTypes = [ 217 | 'Apache' => 'Apache', 218 | 'Nginx' => 'Nginx', 219 | 'LiteSpeed' => 'LiteSpeed' 220 | ]; 221 | 222 | if (isset($serverTypes[$uname])) { 223 | return $serverTypes[$uname]; 224 | } 225 | 226 | return '0.0.0'; 227 | } 228 | } 229 | 230 | // Actual plugin core 231 | class CFImageResizingHooks 232 | { 233 | public static function hook_get_attachment_image_src($image, $attachment_id, $size, $icon) 234 | { 235 | //Utils::debug('hook_get_attachment_image_src', [$image]); 236 | 237 | // No image, there is nothing to do here. 238 | if($image === false) 239 | { 240 | return $image; 241 | } 242 | 243 | // Don't alter URL's for Administrator(s) 244 | if(is_admin()) 245 | { 246 | return $image; 247 | } 248 | 249 | // This check will avoid images that are in whitelist (if enabled) 250 | if(Utils::isWhitelisted($image[0])) 251 | { 252 | return $image; 253 | } 254 | 255 | // This check will avoid images that are already re-written 256 | if(Utils::isOptimizedImage($image[0])) 257 | { 258 | return $image; 259 | } 260 | 261 | // This check makes sure this is a supported image 262 | if(!Utils::isValidImage($image[0])) 263 | { 264 | return $image; 265 | } 266 | 267 | // Try get image path from URL 268 | $image_path = Utils::extractPath($image[0]); 269 | 270 | if(!empty($image_path)) 271 | { 272 | // Try get image size from filename 273 | $sizes = Utils::extractSizes($image_path); 274 | 275 | // OK, do we have the sizes or not? 276 | if($sizes[0] != 0 && $sizes[1] != 0) 277 | { 278 | $image_path = Utils::removeSizes($image_path); 279 | 280 | $image[0] = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/width='.$sizes[0].',height='.$sizes[1].',fit='.CF_IMAGE_RESIZING_FIT.',quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 281 | } 282 | else 283 | { 284 | // We cannot get the width and height, so we return the original resized image but through Cloudflare. 285 | $image[0] = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 286 | } 287 | } 288 | 289 | return $image; 290 | } 291 | 292 | public static function hook_calculate_image_srcset($size_array, $image_src, $image_meta, $attachment_id) 293 | { 294 | //Utils::debug('hook_calculate_image_srcset', $size_array); 295 | 296 | // Don't alter URL's for Administrator(s) 297 | if(is_admin()) 298 | { 299 | return $size_array; 300 | } 301 | 302 | foreach ($size_array as $key => $value) 303 | { 304 | // This check will avoid images that are in whitelist (if enabled) 305 | if(Utils::isWhitelisted($value['url'])) 306 | { 307 | continue; 308 | } 309 | 310 | // This check will avoid images that are already re-written 311 | if(Utils::isOptimizedImage($value['url'])) 312 | { 313 | continue; 314 | } 315 | 316 | // This check makes sure this is a supported image 317 | if(!Utils::isValidImage($value['url'])) 318 | { 319 | continue; 320 | } 321 | 322 | $image_path = Utils::extractPath($value['url']); 323 | 324 | if(!empty($image_path)) 325 | { 326 | // Try get image size from filename 327 | $sizes = Utils::extractSizes($image_path); 328 | 329 | // OK, do we have the sizes or not? 330 | if($sizes[0] != 0 && $sizes[1] != 0) 331 | { 332 | $image_path = Utils::removeSizes($image_path); 333 | 334 | $size_array[$key]['url'] = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/width='.$sizes[0].',height='.$sizes[1].',fit='.CF_IMAGE_RESIZING_FIT.',quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 335 | } 336 | else 337 | { 338 | // We cannot get the width and height, so we return the original resized image but through Cloudflare. 339 | $size_array[$key]['url'] = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 340 | } 341 | } 342 | } 343 | 344 | return $size_array; 345 | } 346 | 347 | public static function hook_get_attachment_url($url, $post_id) 348 | { 349 | //Utils::debug('hook_get_attachment_url', $url); 350 | 351 | // Don't alter URL's for Administrator(s) 352 | if(is_admin()) 353 | { 354 | return $url; 355 | } 356 | 357 | // This check will avoid images that are in whitelist (if enabled) 358 | if(Utils::isWhitelisted($url)) 359 | { 360 | return $url; 361 | } 362 | 363 | // This check will avoid images that are already re-written 364 | if(Utils::isOptimizedImage($url)) 365 | { 366 | return $url; 367 | } 368 | 369 | // This check makes sure this is a supported image 370 | if(!Utils::isValidImage($url)) 371 | { 372 | return $url; 373 | } 374 | 375 | $image_path = Utils::extractPath($url); 376 | 377 | if(!empty($image_path)) 378 | { 379 | // Try get image size from filename 380 | $sizes = Utils::extractSizes($image_path); 381 | 382 | // OK, do we have the sizes or not? 383 | if($sizes[0] != 0 && $sizes[1] != 0) 384 | { 385 | $image_path = Utils::removeSizes($image_path); 386 | 387 | $newurl = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/width='.$sizes[0].',height='.$sizes[1].',fit='.CF_IMAGE_RESIZING_FIT.',quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 388 | return $newurl; 389 | } 390 | else 391 | { 392 | // We cannot get the width and height, so we return the original resized image but through Cloudflare. 393 | $newurl = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 394 | return $newurl; 395 | } 396 | } 397 | 398 | return $url; 399 | } 400 | 401 | // This solves several problems with themes that use crappy methods to include images, for example Divi Theme uses "esc_attr($logo)" 402 | // With the below function we can check if this is the case and alter the URL 403 | public static function hook_attribute_escape($safe_text, $text ) 404 | { 405 | //var_dump($text); 406 | //$safe_text = wp_check_invalid_utf8($text); 407 | //$safe_text = _wp_specialchars($safe_text, ENT_QUOTES ); 408 | 409 | // Don't alter URL's for Administrator(s) 410 | if(is_admin()) 411 | { 412 | return $safe_text; 413 | } 414 | 415 | // Check if this is a URL 416 | if(@filter_var($safe_text, FILTER_VALIDATE_URL)) 417 | { 418 | // This check will avoid images that are in whitelist (if enabled) 419 | if(Utils::isWhitelisted($safe_text)) 420 | { 421 | return $safe_text; 422 | } 423 | 424 | // This check will avoid images that are already re-written 425 | if(Utils::isOptimizedImage($safe_text)) 426 | { 427 | return $safe_text; 428 | } 429 | 430 | // This check makes sure this is a supported image 431 | if(!Utils::isValidImage($safe_text)) 432 | { 433 | return $safe_text; 434 | } 435 | 436 | // Utils::debug('hook_attribute_escape', $text); 437 | 438 | $image_path = Utils::extractPath($safe_text); 439 | 440 | if(!empty($image_path)) 441 | { 442 | // Try get image size from filename 443 | $sizes = Utils::extractSizes($image_path); 444 | 445 | // OK, do we have the sizes or not? 446 | if($sizes[0] != 0 && $sizes[1] != 0) 447 | { 448 | $image_path = Utils::removeSizes($image_path); 449 | 450 | $newurl = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/width='.$sizes[0].',height='.$sizes[1].',fit='.CF_IMAGE_RESIZING_FIT.',quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 451 | return $newurl; 452 | } 453 | else 454 | { 455 | // We cannot get the width and height, so we return the original resized image but through Cloudflare. 456 | $newurl = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 457 | return $newurl; 458 | } 459 | } 460 | } 461 | 462 | return $safe_text; 463 | } 464 | 465 | // Same problem as above with Divi and similar themes 466 | public static function hook_clean_url($url, $protocols, $context) 467 | { 468 | // Don't alter URL's for Administrator(s) 469 | if(is_admin()) 470 | { 471 | return $url; 472 | } 473 | 474 | // This check will avoid images that are in whitelist (if enabled) 475 | if(Utils::isWhitelisted($url)) 476 | { 477 | return $url; 478 | } 479 | 480 | // This check will avoid images that are already re-written 481 | if(Utils::isOptimizedImage($url)) 482 | { 483 | return $url; 484 | } 485 | 486 | // This check makes sure this is a supported image 487 | if(!Utils::isValidImage($url)) 488 | { 489 | return $url; 490 | } 491 | 492 | //Utils::debug('hook_clean_url', $url); 493 | 494 | $image_path = Utils::extractPath($url); 495 | 496 | if(!empty($image_path)) 497 | { 498 | // Try get image size from filename 499 | $sizes = Utils::extractSizes($image_path); 500 | 501 | // OK, do we have the sizes or not? 502 | if($sizes[0] != 0 && $sizes[1] != 0) 503 | { 504 | $image_path = Utils::removeSizes($image_path); 505 | 506 | $newurl = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/width='.$sizes[0].',height='.$sizes[1].',fit='.CF_IMAGE_RESIZING_FIT.',quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 507 | return $newurl; 508 | } 509 | else 510 | { 511 | // We cannot get the width and height, so we return the original resized image but through Cloudflare. 512 | $newurl = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 513 | return $newurl; 514 | } 515 | } 516 | 517 | return $url; 518 | } 519 | 520 | // LAST STAND FUNCTION 521 | // REWRITE ALL IMAGES URL OR DIE TRYING 522 | // OK - It will also add missing width/height... 523 | public static function hook_content_filter($content) 524 | { 525 | // Don't alter anything for Administrator(s) 526 | if(is_admin()) 527 | { 528 | return $content; 529 | } 530 | 531 | @preg_match_all('/]*?(src|data-src|data-src-.*)="(https?:\/\/[^"]+?)"[^>]*?>/', $content, $image_tags); 532 | 533 | $img_tags = \array_replace([], $image_tags[0]); 534 | $img_urls = \array_replace([], $image_tags[1]); 535 | 536 | foreach ($img_urls as $index => $image) 537 | { 538 | // This check will avoid images that are in whitelist (if enabled) 539 | if(Utils::isWhitelisted($image)) 540 | { 541 | continue; 542 | } 543 | 544 | // This check will avoid images that are already re-written 545 | if(Utils::isOptimizedImage($image)) 546 | { 547 | if(CF_IMAGE_RESIZING_FIX_VC_COMPOSER === TRUE) 548 | { 549 | // This is (the) most interesting "fix" for this plugin... 550 | // Example: 551 | // Fix: 552 | $img_tags[$index] = @preg_replace_callback('#\/cdn-cgi\/image\/width=(\d+),height=(\d+)(?:.*)\-(\d+)x(\d+)#', function($matches) { 553 | 554 | // Replace width 555 | $matches[0] = @str_replace($matches[1], $matches[3] , $matches[0]); 556 | 557 | // Replace height 558 | $matches[0] = @str_replace($matches[2], $matches[4] , $matches[0]); 559 | 560 | // Remove image size from filename (since we know it know, no need for regex) 561 | $matches[0] = @str_replace('-'.$matches[3].'x'.$matches[4], '', $matches[0]); 562 | 563 | return $matches[0]; 564 | 565 | }, $img_tags[$index]); 566 | 567 | $content = @str_replace($image_tags[0][$index], $img_tags[$index], $content); 568 | } 569 | 570 | continue; 571 | } 572 | 573 | // This check makes sure this is a supported image 574 | if(!Utils::isValidImage($image)) 575 | { 576 | continue; 577 | } 578 | 579 | $image_path = Utils::extractPath($image); 580 | 581 | if(!empty($image_path)) 582 | { 583 | // Try get image size from filename 584 | $sizes = Utils::extractSizes($image_path); 585 | 586 | // OK, do we have the sizes or not? 587 | if($sizes[0] != 0 && $sizes[1] != 0) 588 | { 589 | $image_path = Utils::removeSizes($image_path); 590 | 591 | $img_urls[$index] = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/width='.$sizes[0].',height='.$sizes[1].',fit='.CF_IMAGE_RESIZING_FIT.',quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 592 | } 593 | else 594 | { 595 | // We cannot get the width and height, so we return the original resized image but through Cloudflare. 596 | $img_urls[$index] = CF_IMAGE_RESIZING_SITE_URL.'/cdn-cgi/image/quality='.CF_IMAGE_RESIZING_QUALITY.',format='.CF_IMAGE_RESIZING_FORMAT.',onerror='.CF_IMAGE_RESIZING_ONERROR.',metadata='.CF_IMAGE_RESIZING_METADATA.CF_IMAGE_RESIZING_SITE_FOLDER.$image_path; 597 | } 598 | 599 | // Do the replacement of src="" for this image tag 600 | $img_tags[$index] = @preg_replace('/(src|data-src|data-src-.*)\s*=\s*"([^"]*)".*?/', 'src='.$img_urls[$index].'', $img_tags[$index]); 601 | 602 | // Add missing width and height if desired and necessary 603 | if(CF_IMAGE_RESIZING_ADD_MISSING_SIZES === TRUE) 604 | { 605 | // Do we already have the width/height? 606 | if (true !== @strpos($image_tags[0][$index], 'width=') && true !== @strpos($image_tags[0][$index], 'height=')) 607 | { 608 | // OK, do we have the sizes or not? 609 | if($sizes[0] != 0 && $sizes[1] != 0) 610 | { 611 | // Add sizes at the beginning of get_route() && 'POST' !== $request->get_method()) { 684 | return $result; 685 | } 686 | 687 | // Core starts with a null value. 688 | // If it is no longer null, another callback has claimed this request. 689 | if(null !== $result) 690 | { 691 | return $result; 692 | } 693 | 694 | $config_file = WP_PLUGIN_DIR.'/cf-image-resizing/config.php'; 695 | 696 | $siteurl = @isset($request['cf_image_resizing_siteurl']) ? $request['cf_image_resizing_siteurl'] : null; 697 | 698 | // We don't care about anything else 699 | if (null !== $siteurl) 700 | { 701 | // Sorry... I don't trust you! 702 | $siteurl = @rtrim($siteurl, '/'); 703 | $request['cf_image_resizing_siteurl'] = $siteurl; 704 | 705 | $file_content = file_get_contents($config_file); 706 | 707 | if(true !== @strpos($file_content, $siteurl)) 708 | { 709 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_SITE_URL\'\,\s\')(.*)(\'\)\;)/", "$1$siteurl$3", $file_content); 710 | } 711 | 712 | file_put_contents($config_file, $file_content); 713 | } 714 | 715 | $hook_1 = @isset($request['cf_image_resizing_hook_1']) ? $request['cf_image_resizing_hook_1'] : null; 716 | 717 | if (null !== $hook_1) 718 | { 719 | $enabled = $hook_1 ? 'TRUE' : 'FALSE'; 720 | 721 | $file_content = file_get_contents($config_file); 722 | 723 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_HOOK_1\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 724 | 725 | file_put_contents($config_file, $file_content); 726 | } 727 | 728 | $hook_2 = @isset($request['cf_image_resizing_hook_2']) ? $request['cf_image_resizing_hook_2'] : null; 729 | 730 | if (null !== $hook_2) 731 | { 732 | $enabled = $hook_2 ? 'TRUE' : 'FALSE'; 733 | 734 | $file_content = file_get_contents($config_file); 735 | 736 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_HOOK_2\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 737 | 738 | file_put_contents($config_file, $file_content); 739 | } 740 | 741 | $hook_3 = @isset($request['cf_image_resizing_hook_3']) ? $request['cf_image_resizing_hook_3'] : null; 742 | 743 | if (null !== $hook_3) 744 | { 745 | $enabled = $hook_3 ? 'TRUE' : 'FALSE'; 746 | 747 | $file_content = file_get_contents($config_file); 748 | 749 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_HOOK_3\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 750 | 751 | file_put_contents($config_file, $file_content); 752 | } 753 | 754 | $hook_4 = @isset($request['cf_image_resizing_hook_4']) ? $request['cf_image_resizing_hook_4'] : null; 755 | 756 | if (null !== $hook_4) 757 | { 758 | $enabled = $hook_4 ? 'TRUE' : 'FALSE'; 759 | 760 | $file_content = file_get_contents($config_file); 761 | 762 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_HOOK_4\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 763 | 764 | file_put_contents($config_file, $file_content); 765 | } 766 | 767 | $hook_5 = @isset($request['cf_image_resizing_hook_5']) ? $request['cf_image_resizing_hook_5'] : null; 768 | 769 | if (null !== $hook_5) 770 | { 771 | $enabled = $hook_5 ? 'TRUE' : 'FALSE'; 772 | 773 | $file_content = file_get_contents($config_file); 774 | 775 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_HOOK_5\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 776 | 777 | file_put_contents($config_file, $file_content); 778 | } 779 | 780 | $hook_6 = @isset($request['cf_image_resizing_hook_6']) ? $request['cf_image_resizing_hook_6'] : null; 781 | 782 | if (null !== $hook_6) 783 | { 784 | $enabled = $hook_6 ? 'TRUE' : 'FALSE'; 785 | 786 | $file_content = file_get_contents($config_file); 787 | 788 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_HOOK_6\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 789 | 790 | file_put_contents($config_file, $file_content); 791 | } 792 | 793 | $fit = @isset($request['cf_image_resizing_fit']) ? $request['cf_image_resizing_fit'] : null; 794 | 795 | if (null !== $fit) 796 | { 797 | $file_content = file_get_contents($config_file); 798 | 799 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_FIT\'\,\s\')(.*)(\'\)\;)/", "$1$fit$3", $file_content); 800 | 801 | file_put_contents($config_file, $file_content); 802 | } 803 | 804 | $quality = @isset($request['cf_image_resizing_quality']) ? $request['cf_image_resizing_quality'] : null; 805 | 806 | if (null !== $quality) 807 | { 808 | $file_content = file_get_contents($config_file); 809 | 810 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_QUALITY\'\,\s)(\d+)(\)\;)/", '${1}' . (string)$quality . '${3}', $file_content); 811 | 812 | file_put_contents($config_file, $file_content); 813 | } 814 | 815 | $format = @isset($request['cf_image_resizing_format']) ? $request['cf_image_resizing_format'] : null; 816 | 817 | if (null !== $format) 818 | { 819 | $file_content = file_get_contents($config_file); 820 | 821 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_FORMAT\'\,\s\')(.*)(\'\)\;)/", "$1$format$3", $file_content); 822 | 823 | file_put_contents($config_file, $file_content); 824 | } 825 | 826 | $metadata = @isset($request['cf_image_resizing_metadata']) ? $request['cf_image_resizing_metadata'] : null; 827 | 828 | if (null !== $metadata) 829 | { 830 | $file_content = file_get_contents($config_file); 831 | 832 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_METADATA\'\,\s\')(.*)(\'\)\;)/", "$1$metadata$3", $file_content); 833 | 834 | file_put_contents($config_file, $file_content); 835 | } 836 | 837 | $onerror = @isset($request['cf_image_resizing_onerror']) ? $request['cf_image_resizing_onerror'] : null; 838 | 839 | if (null !== $onerror) 840 | { 841 | $file_content = file_get_contents($config_file); 842 | 843 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_ONERROR\'\,\s\')(.*)(\'\)\;)/", "$1$onerror$3", $file_content); 844 | 845 | file_put_contents($config_file, $file_content); 846 | } 847 | 848 | $strip_img_sizes = @isset($request['cf_image_resizing_strip_img_sizes']) ? $request['cf_image_resizing_strip_img_sizes'] : null; 849 | 850 | if (null !== $strip_img_sizes) 851 | { 852 | $enabled = $strip_img_sizes ? 'TRUE' : 'FALSE'; 853 | 854 | $file_content = file_get_contents($config_file); 855 | 856 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_STRIP_SIZES\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 857 | 858 | file_put_contents($config_file, $file_content); 859 | } 860 | 861 | $add_img_sizes = @isset($request['cf_image_resizing_add_img_sizes']) ? $request['cf_image_resizing_add_img_sizes'] : null; 862 | 863 | if (null !== $add_img_sizes) 864 | { 865 | $enabled = $add_img_sizes ? 'TRUE' : 'FALSE'; 866 | 867 | $file_content = file_get_contents($config_file); 868 | 869 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_ADD_MISSING_SIZES\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 870 | 871 | file_put_contents($config_file, $file_content); 872 | } 873 | 874 | $fix_vc_composer = @isset($request['cf_image_resizing_fix_vc_composer']) ? $request['cf_image_resizing_fix_vc_composer'] : null; 875 | 876 | if (null !== $fix_vc_composer) 877 | { 878 | $enabled = $fix_vc_composer ? 'TRUE' : 'FALSE'; 879 | 880 | $file_content = file_get_contents($config_file); 881 | 882 | $file_content = preg_replace("/(define\(\'CF_IMAGE_RESIZING_FIX_VC_COMPOSER\'\,\s)(.*)(\)\;)/", "$1$enabled$3", $file_content); 883 | 884 | file_put_contents($config_file, $file_content); 885 | } 886 | 887 | return $result; 888 | } 889 | 890 | public static function register_settings() 891 | { 892 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_siteurl', [ 'show_in_rest' => true, 'type' => 'string', 'default' => get_option('cf_image_resizing_siteurl', rtrim(home_url(), '/')), ] ); 893 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_sitefolder', [ 'show_in_rest' => true, 'type' => 'string', 'default' => get_option('cf_image_resizing_sitefolder', ''), ] ); 894 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_homedir', [ 'show_in_rest' => true, 'type' => 'string', 'default' => get_option('cf_image_resizing_homedir', ABSPATH), ] ); 895 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_hook_1', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_hook_1', true), ] ); 896 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_hook_2', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_hook_2', true), ] ); 897 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_hook_3', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_hook_3', false), ] ); 898 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_hook_4', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_hook_4', false), ] ); 899 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_hook_5', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_hook_5', false), ] ); 900 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_hook_6', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_hook_6', true), ] ); 901 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_fit', [ 'show_in_rest' => true, 'type' => 'string', 'default' => get_option('cf_image_resizing_fit', 'crop'), ] ); 902 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_quality', [ 'show_in_rest' => true, 'type' => 'number', 'default' => get_option('cf_image_resizing_quality', 80), ] ); 903 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_format', [ 'show_in_rest' => true, 'type' => 'string', 'default' => get_option('cf_image_resizing_format', 'auto'), ] ); 904 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_metadata', [ 'show_in_rest' => true, 'type' => 'string', 'default' => get_option('cf_image_resizing_metadata', 'none'), ] ); 905 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_onerror', [ 'show_in_rest' => true, 'type' => 'string', 'default' => get_option('cf_image_resizing_onerror', 'redirect'), ] ); 906 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_strip_img_sizes', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_strip_img_sizes', true), ] ); 907 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_add_img_sizes', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_add_img_sizes', true), ] ); 908 | register_setting('cf-image-resizing-settings', 'cf_image_resizing_fix_vc_composer', [ 'show_in_rest' => true, 'type' => 'boolean', 'default' => get_option('cf_image_resizing_fix_vc_composer', false), ] ); 909 | } 910 | } 911 | 912 | // Admin settings page 913 | class CFImageResizingSettings 914 | { 915 | public function __construct() 916 | { 917 | add_action('admin_menu', [ $this, 'cf_image_resizing_settings_add_plugin_page' ] ); 918 | add_action('admin_init', [ $this, 'cf_image_resizing_settings_page_init' ] ); 919 | } 920 | 921 | public function cf_image_resizing_options_assets() 922 | { 923 | wp_enqueue_script('cf-image-resizing-plugin-script', plugins_url('/', __FILE__) . 'assets/script.js?nocache='.substr(uniqid(),-10), [ 'wp-api', 'wp-i18n', 'wp-components', 'wp-element' ], CF_IMAGE_RESIZING_VERSION, true); 924 | wp_enqueue_style('cf-image-resizing-plugin-style', plugins_url('/', __FILE__) . 'assets/style.css?nocache='.substr(uniqid(),-10), [ 'wp-components' ] ); 925 | } 926 | 927 | public function cf_image_resizing_settings_add_plugin_page() 928 | { 929 | $page_hook_suffix = add_options_page( 930 | __('Cloudflare Image Resizing', 'cf-image-resizing' ), // page_title 931 | __('CF Image Resizing', 'cf-image-resizing' ), // menu_title 932 | 'manage_options', // capability 933 | 'cf-image-resizing-settings', // menu_slug 934 | [ $this, 'cf_image_resizing_settings_create_admin_page' ] // function 935 | ); 936 | 937 | add_action( "admin_print_scripts-{$page_hook_suffix}", [ $this, 'cf_image_resizing_options_assets' ] ); 938 | } 939 | 940 | public function cf_image_resizing_settings_create_admin_page() 941 | { 942 | echo '
'; 943 | } 944 | 945 | public function cf_image_resizing_settings_page_init() 946 | { 947 | add_settings_section( 948 | 'cf_image_resizing_settings_setting_section', // id 949 | 'Settings', // title 950 | [ $this, 'cf_image_resizing_settings_section_info' ], // callback 951 | 'cf-image-resizing-settings-admin' // page 952 | ); 953 | } 954 | 955 | public function cf_image_resizing_settings_section_info() 956 | { 957 | echo 'Section info'; 958 | } 959 | } 960 | 961 | // Run plugin for non-Administrators 962 | if (!is_admin()) 963 | { 964 | CFImageResizing::loaded(); 965 | } 966 | 967 | // Only available for Administrators 968 | if (is_admin()) 969 | { 970 | // Add Settings page 971 | new CFImageResizingSettings(); 972 | 973 | // Add Shortcut to settings page 974 | function cf_image_resizing_shortcut($links) 975 | { 976 | $url = get_admin_url() . "options-general.php?page=cf-image-resizing-settings"; 977 | $settings_link = '' . __('Settings', 'cf-image-resizing') . ''; 978 | array_unshift($links, $settings_link); 979 | return $links; 980 | } 981 | 982 | add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'cf_image_resizing_shortcut'); 983 | 984 | // Add Review notice 985 | function cf_image_resizing_admin_notice() 986 | { 987 | $screen = get_current_screen(); 988 | 989 | if (null === $screen) { 990 | return; 991 | } 992 | 993 | if ($screen->id === "settings_page_cf-image-resizing-settings") { 994 | return; 995 | } 996 | 997 | if (get_option('cf_image_resizing_admin_notice_dismissed', 'no') == 'no') 998 | { 999 | $message = __("I'm glad you're using my plugin! If you find it helpful, could you please take a moment to leave a review? I'd really appreciate it. Thank you! - Mecanik", 'cf-image-resizing'); 1000 | $leaveReviewLink = 'https://wordpress.org/support/plugin/cf-image-resizing/reviews/#new-post'; 1001 | 1002 | $html = << 1004 |

Thanks for using Cloudflare Image Resizing

1005 |

$message

1006 | Leave a review 1007 | 1008 | 1009 | 1033 | HTML; 1034 | 1035 | echo $html; 1036 | } 1037 | } 1038 | 1039 | add_action('admin_notices', 'cf_image_resizing_admin_notice'); 1040 | 1041 | function dismiss_cf_image_resizing_admin_notice() 1042 | { 1043 | update_option('cf_image_resizing_admin_notice_dismissed', 'yes'); 1044 | wp_die(); 1045 | } 1046 | 1047 | add_action('wp_ajax_dismiss_cf_image_resizing_admin_notice', 'dismiss_cf_image_resizing_admin_notice'); 1048 | 1049 | // Add Feedback system 1050 | function cf_image_resizing_admin_feedback() 1051 | { 1052 | $screen = get_current_screen(); 1053 | 1054 | if (null === $screen) { 1055 | return; 1056 | } 1057 | 1058 | if ($screen->id !== "plugins") { 1059 | return; 1060 | } 1061 | 1062 | $html = << 1064 |
1065 |
1066 |

CF Image Resizing Deactivation Feedback

1067 | 1068 |
1069 |
1070 |

I'd appreciate it if you could share your reasons for deactivating this plugin. Your feedback helps me make improvements for everyone's benefit. Thank you!

1071 |

1072 | 1073 | 1087 |

1088 |

1089 | 1090 | 1091 |

1092 | 1093 | 1094 | By providing feedback, you're sharing specifics like the plugin name, version, and some of your environment details (WordPress info, PHP, database, and server). This data aids in diagnosing and enhancing the plugin. Rest assured, no personal information is gathered or disseminated to third parties. 1095 | 1096 | 1097 | 1098 | 1099 |
1100 |
1101 | 1102 | 1103 |
1104 |
1105 | 1106 | HTML; 1107 | 1108 | echo $html; 1109 | } 1110 | 1111 | add_action('admin_footer', 'cf_image_resizing_admin_feedback'); 1112 | 1113 | function send_cf_image_resizing_admin_feedback() 1114 | { 1115 | if (!wp_verify_nonce($_POST['nonce'], 'cf_image_resizing_admin_feedback_nonce')) { 1116 | wp_send_json_error('Request is invalid. Please refresh the page and try again.', 400, 0); 1117 | exit(); 1118 | } 1119 | 1120 | $account = "af87c346-67e8-4c94-a4d2-c5a5db65b4c7"; 1121 | $token = "lu-3VkkHTqTOnQ8JDRuadMAJErJQvBSQXaZL04igSTs"; 1122 | $api_url = "https://api.mecanik.dev/v1/developer/$account/wp-feedback"; 1123 | 1124 | $region = Utils::get_region($account, $token); 1125 | 1126 | $response = wp_remote_post($api_url, [ 1127 | 'headers' => [ 1128 | 'Authorization' => 'Bearer '.$token, 1129 | 'Content-Type' => 'application/json; charset=utf-8', 1130 | ], 1131 | 'body' => json_encode([ 1132 | 'reason' => sanitize_text_field($_POST['reason']), 1133 | 'comments' => sanitize_textarea_field($_POST['comments']), 1134 | 'wp_plugin_name' => 'cf-image-resizing', 1135 | 'wp_plugin_version' => CF_IMAGE_RESIZING_VERSION, 1136 | 'wp_site_url' => get_bloginfo('url'), 1137 | 'wp_version' => Utils::get_wp_version(), 1138 | 'wp_locale' => get_locale(), 1139 | 'wp_multisite' => is_multisite(), 1140 | 'php_version' => Utils::get_php_version(), 1141 | 'db_type' => Utils::get_db_type(), 1142 | 'db_version' => Utils::get_db_version(), 1143 | 'server_type' => Utils::get_server_type(), 1144 | 'server_version' => Utils::get_server_version(), 1145 | 'date_created' => current_time('mysql'), 1146 | 'region' => isset($region['recommended-storage-region']) ? $region['recommended-storage-region'] : "weur", 1147 | ]), 1148 | 'method' => 'PUT', 1149 | 'data_format' => 'body' 1150 | ]); 1151 | 1152 | // Check for errors in the response body 1153 | $response_body = wp_remote_retrieve_body($response); 1154 | $response_data = json_decode($response_body); 1155 | 1156 | if ($response_data && isset($response_data->success) && $response_data->success === false) { 1157 | $error_message = isset($response_data->errors[0]->message) ? esc_html($response_data->errors[0]->message) : 'Unknown error'; 1158 | wp_send_json_error($error_message, 400); 1159 | exit(); 1160 | } 1161 | else if ($response_data && isset($response_data->success) && $response_data->success === true && isset($response_data->error)) { 1162 | wp_send_json_error($response_data->error, 400); 1163 | exit(); 1164 | } 1165 | 1166 | wp_send_json_success($response_data, 200, 0); 1167 | } 1168 | 1169 | add_action('wp_ajax_send_cf_image_resizing_admin_feedback', 'send_cf_image_resizing_admin_feedback'); 1170 | 1171 | function enqueue_feedback_scripts($hook_suffix) 1172 | { 1173 | if (!isset($hook_suffix)) { 1174 | return; 1175 | } 1176 | 1177 | if ('plugins.php' !== $hook_suffix) { 1178 | return; 1179 | } 1180 | 1181 | wp_enqueue_style('cf-image-resizing-feedback-style', plugins_url('/', __FILE__) . 'assets/feedback.css?nocache='.substr(uniqid(),-10), [], CF_IMAGE_RESIZING_VERSION, 'all'); 1182 | wp_enqueue_script('cf-image-resizing-feedback-script', plugins_url('/', __FILE__) . 'assets/feedback.js?nocache='.substr(uniqid(),-10), [], CF_IMAGE_RESIZING_VERSION, false); 1183 | 1184 | wp_localize_script('cf-image-resizing-feedback-script', 'params', [ 1185 | 'ajax_url' => admin_url('admin-ajax.php'), 1186 | 'ajax_send_cf_image_resizing_admin_feedback_nonce' => wp_create_nonce('cf_image_resizing_admin_feedback_nonce'), 1187 | ]); 1188 | } 1189 | 1190 | add_action('admin_enqueue_scripts', 'enqueue_feedback_scripts'); 1191 | 1192 | /** 1193 | * Activation hook. 1194 | */ 1195 | function cf_image_resizing_activate() 1196 | { 1197 | // Piece of code taken from the original Cloudflare plugin 1198 | if (version_compare(PHP_VERSION, '7.0', '<')) 1199 | { 1200 | // We need to load "plugin.php" manually to call "deactivate_plugins" 1201 | require_once ABSPATH . 'wp-admin/includes/plugin.php'; 1202 | 1203 | deactivate_plugins(plugin_basename(__FILE__), true); 1204 | wp_die('

The CF Image Resizing plugin requires a PHP version of at least 7.0; you have '. PHP_VERSION .'.

', 'Plugin Activation Error', array('response' => 200, 'back_link' => true)); 1205 | } 1206 | 1207 | // Set default options 1208 | update_option('cf_image_resizing_siteurl', rtrim(home_url(), '/')); 1209 | update_option('cf_image_resizing_sitefolder', ''); 1210 | update_option('cf_image_resizing_homedir', ABSPATH); 1211 | update_option('cf_image_resizing_hook_1', true); 1212 | update_option('cf_image_resizing_hook_2', true); 1213 | update_option('cf_image_resizing_hook_3', false); 1214 | update_option('cf_image_resizing_hook_4', false); 1215 | update_option('cf_image_resizing_hook_5', false); 1216 | update_option('cf_image_resizing_hook_6', true); 1217 | update_option('cf_image_resizing_fit', 'crop'); 1218 | update_option('cf_image_resizing_quality', 80); 1219 | update_option('cf_image_resizing_format', 'auto'); 1220 | update_option('cf_image_resizing_metadata', 'none'); 1221 | update_option('cf_image_resizing_onerror', 'redirect'); 1222 | update_option('cf_image_resizing_strip_img_sizes', true); 1223 | update_option('cf_image_resizing_add_img_sizes', true); 1224 | update_option('cf_image_resizing_fix_vc_composer', false); 1225 | 1226 | return true; 1227 | } 1228 | 1229 | register_activation_hook(__FILE__, 'cf_image_resizing_activate'); 1230 | 1231 | /** 1232 | * Deactivation hook. 1233 | */ 1234 | function cf_image_resizing_deactivate() 1235 | { 1236 | // Remove plugin actions/filters 1237 | remove_action('admin_init', [ CFImageResizing::class, 'register_settings' ]); 1238 | remove_action('rest_api_init', [ CFImageResizing::class, 'register_settings' ]); 1239 | remove_filter('rest_pre_dispatch', [ CFImageResizing::class, 'hook_rest_pre_dispatch' ]); 1240 | 1241 | // Remove Settings Page 1242 | remove_filter('plugin_action_links_' . plugin_basename(__FILE__), 'cf_image_resizing_shortcut'); 1243 | 1244 | // Remove plugin filters 1245 | if (CF_IMAGE_RESIZING_HOOK_1 === TRUE) 1246 | remove_filter('wp_get_attachment_image_src', [ 1247 | CFImageResizingHooks::class, 'hook_single_img' 1248 | ], PHP_INT_MAX); 1249 | 1250 | if (CF_IMAGE_RESIZING_HOOK_2 === TRUE) 1251 | remove_filter('wp_calculate_image_srcset', [ 1252 | CFImageResizingHooks::class, 'hook_srcset' 1253 | ], PHP_INT_MAX); 1254 | 1255 | if (CF_IMAGE_RESIZING_HOOK_3 === TRUE) 1256 | remove_filter('wp_get_attachment_url', [ 1257 | CFImageResizingHooks::class, 'hook_get_attachment_url' 1258 | ], PHP_INT_MAX); 1259 | 1260 | if (CF_IMAGE_RESIZING_HOOK_4 === TRUE) 1261 | remove_filter('attribute_escape', [ 1262 | CFImageResizingHooks::class, 'hook_attribute_escape' 1263 | ], PHP_INT_MAX); 1264 | 1265 | if (CF_IMAGE_RESIZING_HOOK_5 === TRUE) 1266 | remove_filter('clean_url', [ 1267 | CFImageResizingHooks::class, 'hook_clean_url' 1268 | ], PHP_INT_MAX); 1269 | 1270 | if (CF_IMAGE_RESIZING_HOOK_6 === TRUE) 1271 | remove_filter('the_content', [ 1272 | CFImageResizingHooks::class, 'hook_content_filter' 1273 | ], PHP_INT_MAX); 1274 | } 1275 | 1276 | register_deactivation_hook(__FILE__, 'cf_image_resizing_deactivate'); 1277 | } -------------------------------------------------------------------------------- /cf-image-resizing/config.php: -------------------------------------------------------------------------------- 1 | Network). 39 | 40 | // Hook -> wp_get_attachment_image_src 41 | define('CF_IMAGE_RESIZING_HOOK_1', TRUE); 42 | 43 | // Hook -> wp_calculate_image_srcset 44 | define('CF_IMAGE_RESIZING_HOOK_2', TRUE); 45 | 46 | // Hook -> wp_get_attachment_url 47 | define('CF_IMAGE_RESIZING_HOOK_3', FALSE); 48 | 49 | // Hook -> attribute_escape 50 | define('CF_IMAGE_RESIZING_HOOK_4', FALSE); 51 | 52 | // Hook -> clean_url 53 | define('CF_IMAGE_RESIZING_HOOK_5', FALSE); 54 | 55 | // Hook -> the_content 56 | define('CF_IMAGE_RESIZING_HOOK_6', TRUE); 57 | 58 | /******************************************************************************/ 59 | // Configure default Cloudflare Image Resizing options 60 | // https://developers.cloudflare.com/images/image-resizing/url-format#options 61 | 62 | // Recommended: 'crop' 63 | define('CF_IMAGE_RESIZING_FIT', 'crop'); 64 | 65 | // Recommended: 80 66 | define('CF_IMAGE_RESIZING_QUALITY', 80); 67 | 68 | // Recommended: 'auto' 69 | define('CF_IMAGE_RESIZING_FORMAT', 'auto'); 70 | 71 | // Recommended: 'redirect' 72 | define('CF_IMAGE_RESIZING_ONERROR', 'redirect'); 73 | 74 | // Recommended: 'none' 75 | define('CF_IMAGE_RESIZING_METADATA', 'none'); 76 | 77 | /******************************************************************************/ 78 | // Extra options - Enable (TRUE) or Disable (FALSE) any of them. 79 | 80 | // If enabled this will remove the size specification from the image URL, which 81 | // in result will give Cloudflare the original image for resizing. 82 | // Example: /wp-content/uploads/2020/07/project-9-1200x848.jpg 83 | // Becomes: /wp-content/uploads/2020/07/project-9.jpg 84 | // NOTE: Only takes effect when the plugin can get the width + height properly. 85 | 86 | define('CF_IMAGE_RESIZING_STRIP_SIZES', TRUE); 87 | 88 | // If enabled this will check all your tags and add the missing width 89 | // and height. This helps your score in Google Pagespeed tests. 90 | // NOTE: Requires CF_IMAGE_RESIZING_HOOK_6 to be enabled. 91 | 92 | define('CF_IMAGE_RESIZING_ADD_MISSING_SIZES', TRUE); 93 | 94 | // If enabled, fixes the wrong width and height in the final cloudflare URL 95 | // due to the bugged and shit way of how "vc_single_image-img" works. 96 | // NOTE: Requires CF_IMAGE_RESIZING_HOOK_6 to be enabled. 97 | 98 | define('CF_IMAGE_RESIZING_FIX_VC_COMPOSER', FALSE); 99 | 100 | // If enabled, it will bypass images that are coming from Facebook, Twitter... 101 | 102 | define('CF_IMAGE_RESIZING_WHITELIST', FALSE); 103 | define('CF_IMAGE_RESIZING_WHITELIST_URLS', [ 'fbcdn.net', 'twimg.com', 'cdninstagram.com', 'paypalobjects.com' ]); -------------------------------------------------------------------------------- /cf-image-resizing/languages/cf-image-resizing.pot: -------------------------------------------------------------------------------- 1 | #, fuzzy 2 | msgid "" 3 | msgstr "" 4 | "Project-Id-Version: CF Image Resizing\n" 5 | "POT-Creation-Date: 2023-07-16 10:49+0100\n" 6 | "PO-Revision-Date: 2022-03-05 04:56+0000\n" 7 | "Last-Translator: \n" 8 | "Language-Team: https://github.com/Mecanik/cloudflare-image-resizing\n" 9 | "MIME-Version: 1.0\n" 10 | "Content-Type: text/plain; charset=UTF-8\n" 11 | "Content-Transfer-Encoding: 8bit\n" 12 | "Plural-Forms: nplurals=INTEGER; plural=EXPRESSION;\n" 13 | "X-Generator: Poedit 3.3.2\n" 14 | "X-Poedit-Basepath: ..\n" 15 | "X-Poedit-Flags-xgettext: --add-comments=translators:\n" 16 | "X-Poedit-WPHeader: cf-image-resizing.php\n" 17 | "X-Poedit-SourceCharset: UTF-8\n" 18 | "X-Poedit-KeywordsList: __;_e;_n:1,2;_x:1,2c;_ex:1,2c;_nx:4c,1,2;esc_attr__;" 19 | "esc_attr_e;esc_attr_x:1,2c;esc_html__;esc_html_e;esc_html_x:1,2c;" 20 | "_n_noop:1,2;_nx_noop:3c,1,2;__ngettext_noop:1,2\n" 21 | "X-Poedit-SearchPath-0: .\n" 22 | "X-Poedit-SearchPath-1: assets/script.js\n" 23 | "X-Poedit-SearchPathExcluded-0: *.min.js\n" 24 | 25 | #. Plugin Name of the plugin/theme 26 | #: cf-image-resizing.php:851 27 | msgid "Cloudflare Image Resizing" 28 | msgstr "" 29 | 30 | #: cf-image-resizing.php:852 31 | msgid "CF Image Resizing" 32 | msgstr "" 33 | 34 | #: cf-image-resizing.php:898 35 | msgid "Settings" 36 | msgstr "" 37 | 38 | #: cf-image-resizing.php:913 39 | msgid "" 40 | "I'm glad you're using my plugin! If you find it helpful, could you please " 41 | "take a moment to leave a review? I'd really appreciate it. Thank you! - " 42 | "Mecanik" 43 | msgstr "" 44 | 45 | #. Plugin URI of the plugin/theme 46 | msgid "https://wordpress.org/plugins/cf-image-resizing/" 47 | msgstr "" 48 | 49 | #. Description of the plugin/theme 50 | msgid "" 51 | "Optimize images on-the-fly using Cloudflare's Image Resizing service, " 52 | "improving performance and core web vitals." 53 | msgstr "" 54 | 55 | #. Author of the plugin/theme 56 | msgid "Mecanik" 57 | msgstr "" 58 | 59 | #. Author URI of the plugin/theme 60 | msgid "" 61 | "https://mecanik.dev/en/?utm_source=wp-plugins&utm_campaign=author-" 62 | "uri&utm_medium=wp-dash" 63 | msgstr "" 64 | -------------------------------------------------------------------------------- /cf-image-resizing/readme.txt: -------------------------------------------------------------------------------- 1 | === Cloudflare Image Resizing - Optimize & Accelerate Your Images === 2 | Contributors: Mecanik 3 | Donate link: https://github.com/sponsors/Mecanik 4 | Tags: image, image-optimization, image-resizing, cloudflare images, optimizer, optimize, cloudflare, cloudflare-image-resizing, resize-images, performance, pagespeed, core web vitals, seo, speed, smush, jpg, png, gif, compression, compress, images, pictures, reduce-image-size, image-optimize 5 | Requires at least: 5.0 6 | Tested up to: 6.4.3 7 | Stable tag: 1.5.5 8 | License: GPLv3 9 | License URI: http://www.gnu.org/licenses/gpl.html 10 | 11 | Optimize images on-the-fly using Cloudflare's Image Resizing service, improving performance and core web vitals. 12 | 13 | == Description == 14 | 15 | Elevate your site's performance with this plugin that dynamically optimizes and resizes images using the [Cloudflare Image Resizing](https://blog.cloudflare.com/announcing-cloudflare-image-resizing-simplifying-optimal-image-delivery/) service. 16 | 17 | Experience a significant speed boost by delivering AVIF/WEBP images from Cloudflare's global locations directly to your users' browsers. 18 | 19 | The plugin utilizes the fastest available PHP functions, without any database calls, ensuring minimum overhead in performance. Your website's speed will not be compromised, but it will noticeably improve. 20 | 21 | ### Benefits ### 22 | 23 | * Refines your images, delivering higher clarity and enhanced quality, as opposed to standard WordPress cropping which often reduces image quality. 24 | * Supercharges your website speed, offering users an improved, faster experience by loading images from Cloudflare CDN, far quicker than traditional servers. 25 | * Boosts your SEO significantly due to superior website performance and speed. 26 | * Relieves your web hosting of heavy load, as asset loading is a prominent issue for servers, particularly Apache. 27 | * Conserves substantial bandwidth on your web hosting, an especially noticeable benefit for websites featuring numerous images/photos. 28 | 29 | ### How does this work? ### 30 | 31 | The Cloudflare Image Resizing plugin for WordPress enhances your site's speed and performance by automating image resizing using Cloudflare's advanced technology. But how exactly does this work? Let's simplify it. 32 | 33 | Usually, when you upload an image to your WordPress site, it creates multiple sizes of the image to fit different screen sizes, which can slow down your site. This plugin eliminates that issue. 34 | 35 | The plugin taps into WordPress's image management functions and changes the final URLs of the images in your site's HTML code. Instead of pointing to the images on your server, these URLs now point to Cloudflare's Image Resizing service. 36 | 37 | When users visit your site, they aren't just served images. Cloudflare resizes and optimizes these images on-the-fly, ensuring they're perfectly sized for their device, enhancing load times and user experience. All this happens behind the scenes, making your website faster without any extra effort from you! 38 | 39 | ### Current features ### 40 | 41 | * Substitutes all attachment/single image source URLs. 42 | * Replaces all multiple image source set URLs. 43 | * Revises all other image source URLs found within the content. 44 | * Provides the original image to Cloudflare Image Resizing service for efficient cropping. 45 | * Supplements missing image default sizes (width/height), enhancing Google Page Insights scores. 46 | 47 | ### Compatibility ### 48 | 49 | * Latest WordPress and PHP 7+ 50 | * All general themes 51 | * MAI Themes and Genesis Framework 52 | * DIVI Themes 53 | * Content Areas (formerly Template Parts) 54 | * Editor plugins like Visual Composer 55 | * Optimization plugins like WP Rocket 56 | 57 | ### Notes ### 58 | 59 | * Before using this plugin please ensure **you have turned ON** the Cloudflare Image Resizing feature for your domain. 60 | * If your WordPress resides in a sub-folder, adjust the plugin settings by specifying the folder name. 61 | * You have the option to tweak quality settings, though it's generally best to stick with the default configuration. 62 | * If images aren't being re-written as expected, consider enabling more "hooks". If the issue persists, feel free to open a support ticket. 63 | * The plugin allows for whitelisting of images sourced from platforms like Facebook, Twitter, Instagram, PayPal, etc. 64 | 65 | 66 | ### Quick Guide and Tips ### 67 | 68 | #### Checking if Cloudflare Image Resizing is Working #### 69 | 70 | Once you've activated the Cloudflare Image Resizing plugin, you might be wondering how to check if it's doing its job. Here's a quick way to verify: 71 | 72 | 1. With your site open, activate the developer console in your browser. This is typically done by right-clicking on your webpage and selecting "Inspect" or "Inspect Element". 73 | 2. In the console, navigate to the "Network" tab. 74 | 3. Reload your webpage. You should now see a list of items that are being loaded on your page. You're interested in the images. 75 | 4. Look for any image files in this list (they'll typically end in .jpg, .png, etc.). Click on an image to view more details. 76 | 5. Look at the URL or the response headers for that image. If you see reference to the Cloudflare Image Resizing format, it means your plugin is working correctly and your images are being optimized. 77 | 78 | #### Addressing Filename Issues #### 79 | 80 | The Cloudflare Image Resizing plugin works by identifying the images on your site and applying optimizations. However, it can get confused if the filenames of your images are too complex or contain multiple dimensions. 81 | 82 | For example, an image file named "image-100x200-100x300.jpg" might not be processed correctly. If you find that some images aren't being resized, consider renaming these files and re-uploading them to your site. Simpler names, like "image1.jpg" or "product-shot.jpg", are usually best. 83 | 84 | Remember, the goal of image resizing is to deliver the most optimal version of an image for every user. So, it's always a good idea to test this functionality on different devices and browsers to ensure all your users are getting the best experience possible. 85 | 86 | ## Need Expert Support? ## 87 | 88 | Feeling stuck? For hands-on help optimizing your plugin settings or improving your WordPress site, I'm here for you. 89 | 90 | Check out my [Consulting Services](https://mecanik.dev/en/consulting/) and let's take your website to the next level. 91 | 92 | ## Disclaimer ## 93 | 94 | Please note that this plugin is developed and maintained independently, and is not officially affiliated with or endorsed by Cloudflare Inc. This plugin simply makes use of the image resizing feature offered by Cloudflare's services. All trademarks and copyrights belong to their respective owners. For any issues related to Cloudflare's services themselves, please contact Cloudflare's support directly. 95 | 96 | == Installation == 97 | 98 | = If you're installing from your WordPress Dashboard = 99 | 100 | 1. Navigate to "Plugins" and then click on "Add New". 101 | 2. In the search bar, type in "Cloudflare Image Resizing" and hit enter. 102 | 3. Once you see our plugin, click on the "Install Now" button. 103 | 4. After the installation is done, you can activate the Cloudflare Image Resizing plugin from your Plugins page. 104 | 105 | = If you're installing from WordPress.org = 106 | 107 | 1. Download the Cloudflare Image Resizing plugin. 108 | 2. Next, you'll need to upload the "cf-image-resizing" directory. You can do this by using a file transfer protocol (like FTP, SFTP, SCP, etc.) to move it to your "/wp-content/plugins/" directory. 109 | 3. Once the upload is complete, go back to your WordPress site and navigate to your Plugins page. 110 | 4. Here you'll see Cloudflare Image Resizing listed among your plugins. Just click on the "Activate" button next to it, and you're all set! 111 | 112 | == Frequently Asked Questions == 113 | 114 | = Will this plugin slow down my website? = 115 | Not at all. The plugin has been engineered with a focus on speed optimization. It eliminates database calls and utilizes highly efficient PHP functions to ensure optimal performance, ultimately enhancing your site's speed. 116 | 117 | = Will this affect my existing SEO? = 118 | No, this plugin is designed to improve your SEO, not hinder it. Faster load times from image optimization contribute positively to your site's SEO rankings. Better page speed, improved performance, and optimized images can boost your site's position on search engine results pages. 119 | 120 | = Will this affect my existing URLs? = 121 | The plugin will replace your existing image URLs with URLs from Cloudflare's Image Resizing service in the final HTML output. However, this should not affect the rest of your site's URLs or overall site functionality. 122 | 123 | = Does this preserve image metadata? = 124 | The plugin is focused on optimizing and resizing images, and it removes image metadata. You can change this by editing the config.php, please see below. 125 | 126 | = Is Cloudflare Image Resizing feature free to use? = 127 | Cloudflare Image Resizing feature is a paid add-on in their Pro, Business, and Enterprise plans, and not available in the free plan. For the most current information, please refer to the Cloudflare website. 128 | 129 | = Does this plugin optimize images in real-time? = 130 | Yes, this plugin optimizes and resizes your images on-the-fly. As soon as an image is requested, it is processed and served by Cloudflare's Image Resizing service, providing optimal image delivery with minimal delay. 131 | 132 | = Will this plugin help improve my Google Page Insights score? = 133 | Absolutely. By optimizing your images and speeding up your website, this plugin can help to improve your Google Page Insights score. The quicker your site loads, the better your user experience and the higher your potential score. 134 | 135 | = How do I configure the Cloudflare Image Resizing options? = 136 | Please visit the settings page. Each option is explained in detail for easy understanding. 137 | 138 | = Can I enable extra options for image resizing? = 139 | Please visit the settings page. Each option is explained in detail for easy understanding. 140 | 141 | = Can I exclude specific image sources from Cloudflare Image Resizing? = 142 | Yes, you can. However you need to edit manually the config.php as of this writing. If CF_IMAGE_RESIZING_WHITELIST is set to TRUE, the plugin will bypass images coming from the domains listed in CF_IMAGE_RESIZING_WHITELIST_URLS. This is useful for excluding images from sites like Facebook, Twitter, etc. 143 | 144 | == Screenshots == 145 | 1. Example resized image savings 146 | 2. Example plugin setup 147 | 148 | == Changelog == 149 | 150 | ##### Version 1.5.5 151 | 152 | - Tested up to WordPress 6.4.3 153 | - Support more images 154 | 155 | ##### Version 1.5.4 156 | 157 | - Tested up to WordPress 6.4.1 158 | - Fixed bug in plugin deactivation feedback 159 | 160 | ##### Version 1.5.3 161 | 162 | - Added deactivation feedback 163 | - Fixed bug with shortcut links 164 | - General code improvements 165 | 166 | ##### Version 1.5.2 167 | 168 | - Fixed Spelling 169 | 170 | ##### Version 1.5.1 171 | 172 | - Automatic configuration on new install 173 | - New settings page 174 | - Bugfixes and improvements 175 | - SVG support (sanitize SVGs, but not resize them) 176 | 177 | ##### Version 1.5 178 | 179 | - Applied latest changes from Github 180 | 181 | ##### Version 1.4 182 | 183 | - Tested up to WordPress 6.2.2 184 | - Updated readme 185 | 186 | ##### Version 1.3 187 | 188 | - Rewrite: The plugin was re-written to include fixes for all the bugs reported via github, new features (and flexibility to add more features), configurable settings/options and more. 189 | - Tested up to WordPress 5.9.1 190 | - Tested for several weeeks on several large production websites 191 | 192 | ##### Version 1.2 193 | 194 | - Bugfixes and improvements 195 | 196 | ##### Version 1.0 197 | 198 | - Initial release of the plugin --------------------------------------------------------------------------------