├── lang
    ├── byscripts_ajax_posts_loader-fr_FR.mo
    └── byscripts_ajax_posts_loader-fr_FR.po
├── README.md
├── templates
    └── settings.php
├── js
    └── byscripts_ajax_posts_loader.js
└── byscripts_ajax_posts_loader.php


/lang/byscripts_ajax_posts_loader-fr_FR.mo:
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https://raw.githubusercontent.com/ByScripts/wordpress-ajax-posts-loader/HEAD/lang/byscripts_ajax_posts_loader-fr_FR.mo


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/README.md:
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 1 | Wordpress Ajax Posts Loader
 2 | ===========================
 3 | 
 4 | Description
 5 | -----------
 6 | 
 7 | This [Wordpress](http://wordpress.org) plugin allows you to load the next page of posts with AJAX.
 8 | 
 9 | It's based on Wordpress "posts per page" settings.
10 | 
11 | If your blog displays 5 posts per page, each click on "Load more posts" will load 5 more posts.
12 | 
13 | Configuration
14 | -------------
15 | 
16 | You will need to configure the plugin to suit your website structure.
17 | 
18 | * **Content CSS selector**: It's the CSS selector of the element at the bottom of which the "Load more posts" link will be added. (Default: `#content`)
19 | 
20 | * **Pagination CSS selector**: It's the CSS selector of the pagination element which will be removed when the plugin is loaded. (Default: `.pagination`)
21 | 
22 | * **Remove link after last result**: When checked, the "Load more posts" link will be removed after retrieving the last results. Else its label is replaced with "No more posts to load" (Default: `false`)
23 | 
24 | Installation
25 | ------------
26 | 
27 | 1. Upload the plugin in `/wp-content/plugins directory`.
28 | 2. Activate it through the 'Plugin' menu in Wordpress admin.
29 | 3. Go to `Settings > Ajax Posts Loader` to configure the plugin.
30 | 4. Open you CSS file and add styles to `#byscripts_ajax_posts_loader` element.
31 | 
32 | Changelog
33 | ---------
34 | 
35 | #### v0.5
36 | 
37 | - Fix the plugin to works correctly with qTranslate
38 | 
39 | #### v0.4
40 | 
41 | - Add some description in admin page
42 | - Complete French translation
43 | 
44 | #### v0.3
45 | 
46 | - Better page link management. Should be compatible with any URL format.
47 | 
48 | #### v0.2
49 | 
50 | - Add option to remove link after the last results
51 | 
52 | #### v0.1
53 | 
54 | - First version
55 | 
56 | License
57 | -------
58 | 
59 | This plugin is released under the [MIT License](http://opensource.org/licenses/MIT).


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/templates/settings.php:
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 1 | <div class="wrap">
 2 | 	<?php echo screen_icon() ?>
 3 | 	<h2><?php echo sprintf(__('%s Settings', $this->identifier), 'ByScripts Ajax Posts Loader') ?></h2>
 4 | 
 5 | 	<form method="post" action="options.php">
 6 | 		<?php settings_fields($this->prefix('settings')); ?>
 7 | 		<?php do_settings_sections($this->prefix('settings')); ?>
 8 | 		<table class="form-table">
 9 | 			<tbody>
10 | 				<tr>
11 | 					<th><label for="<?php echo $this->prefix('content_css_selector')?>"><?php _e('Content CSS selector', $this->identifier) ?></label></th>
12 | 					<td>
13 | 						<input name="<?php echo $this->prefix('content_css_selector')?>" id="<?php echo $this->prefix('content_css_selector')?>" type="text" value="<?php echo get_option($this->prefix('content_css_selector'), '#content') ?>" class="regular-text code">
14 | 						<p class="description"><?php _e('This is the HTML element where your posts are loaded.<br>If your list of post is in &lt;div id="main"&gt;&lt;/div&gt;, set this parameter to #main', $this->identifier) ?></p>
15 | 					</td>
16 | 				</tr>
17 | 				<tr>
18 | 					<th><label for="<?php echo $this->prefix('pagination_css_selector')?>"><?php _e('Pagination CSS selector', $this->identifier) ?></label></th>
19 | 					<td>
20 | 						<input name="<?php echo $this->prefix('pagination_css_selector')?>" id="<?php echo $this->prefix('pagination_css_selector')?>" type="text" value="<?php echo get_option($this->prefix('pagination_css_selector'), '.pagination') ?>" class="regular-text code">
21 | 						<p class="description"><?php _e('This is the HTML element which contains the site navigation/pagination.<br>If your page selector is in &lt;div class="my-pagination"&gt;&lt;/div&gt;, set this parameter to .my-pagination', $this->identifier) ?></p>
22 | 					</td>
23 | 				</tr>
24 | 				<tr>
25 | 					<th></th>
26 | 					<td>
27 | 						<input name="<?php echo $this->prefix('remove_link_after_last_result')?>" id="<?php echo $this->prefix('remove_link_after_last_result')?>" type="checkbox" <?php echo get_option($this->prefix('remove_link_after_last_result'), false) ? 'checked="checked"' : '' ?>>
28 | 						<label for="<?php echo $this->prefix('remove_link_after_last_result')?>"><?php _e('Remove link after last result', $this->identifier) ?></label>
29 | 						<p class="description"><?php _e('Whether to remove or not the "Load more posts" link if there is no more results to load.', $this->identifier) ?></p>
30 | 					</td>
31 | 				</tr>
32 | 			</tbody>
33 | 		</table>
34 | 		<?php submit_button() ?>
35 | 	</form>
36 | </div>


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/js/byscripts_ajax_posts_loader.js:
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 1 | jQuery(document).ready(function($) {
 2 | 
 3 | 	var page_number_next = parseInt(byscripts_ajax_posts_loader.page_number_next), // The number of the next page to load (/page/x/).
 4 | 		page_number_max = parseInt(byscripts_ajax_posts_loader.page_number_max), // The maximum number of pages the current query can return.
 5 | 		page_link_model = byscripts_ajax_posts_loader.page_link_model, // The link of the next page of posts.
 6 | 		$content = $(byscripts_ajax_posts_loader.content_css_selector), // The content Element posts are inserted to
 7 | 		$pagination = $(byscripts_ajax_posts_loader.pagination_css_selector), // The wordpress default pagination
 8 | 		$loaderTrigger;
 9 | 
10 | 	/**
11 | 	 * Replace the traditional navigation with our own,
12 | 	 * but only if there is at least one page of new posts to load.
13 | 	 */
14 | 	if(page_number_next <= page_number_max) {
15 | 		// Insert the "More Posts" link.
16 | 		$content.append('<div id="byscripts_ajax_posts_loader_trigger">{loadmore}</div>'.replace('{loadmore}', byscripts_ajax_posts_loader.load_more_str));
17 | 		$loaderTrigger = $('#byscripts_ajax_posts_loader_trigger');
18 | 			
19 | 		// Remove the traditional navigation.
20 | 		$pagination.remove();
21 | 	}
22 | 	
23 | 	
24 | 	/**
25 | 	 * Load new posts when the link is clicked.
26 | 	 */
27 | 	$loaderTrigger.click(function() {
28 | 		var next_link = page_link_model.replace(/\d+(\/)?$/, page_number_next + '$1');
29 | 
30 | 		// Are there more posts to load?
31 | 		if(page_number_next <= page_number_max) {
32 | 
33 | 			// Show that we're working.
34 | 			$(this).text(byscripts_ajax_posts_loader.loading_str);
35 | 
36 | 			// Load more posts
37 | 			$.ajax({
38 | 				type : 'POST',
39 | 				url : next_link
40 | 			}).done(function(data) {
41 | 				page_number_next++;
42 | 
43 | 				$loaderTrigger.before($(data).find(byscripts_ajax_posts_loader.content_css_selector).remove(byscripts_ajax_posts_loader.pagination_css_selector).html());
44 | 				$(byscripts_ajax_posts_loader.pagination_css_selector).remove();
45 | 
46 | 				if(page_number_next <= page_number_max) {
47 | 					$loaderTrigger.text(byscripts_ajax_posts_loader.load_more_str);
48 | 				} else if(byscripts_ajax_posts_loader.remove_link_after_last_result) {
49 | 					$loaderTrigger.remove();
50 | 				} else {
51 | 					$loaderTrigger.text(byscripts_ajax_posts_loader.no_more_str);
52 | 				}
53 | 			}).fail(function() {
54 | 				$loaderTrigger.text(byscripts_ajax_posts_loader.error_str);
55 | 			});
56 | 		}
57 | 
58 | 		return false;
59 | 	});
60 | });
61 | 


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/lang/byscripts_ajax_posts_loader-fr_FR.po:
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 1 | msgid ""
 2 | msgstr ""
 3 | "Project-Id-Version: ByScripts Wordpress Ajax Posts Loader\n"
 4 | "POT-Creation-Date: 2013-11-02 18:22+0100\n"
 5 | "PO-Revision-Date: 2013-11-02 18:22+0100\n"
 6 | "Last-Translator: Thierry Goettelmann <byscripts@gmail.com>\n"
 7 | "Language-Team: ByScripts <contact@byscripts.info>\n"
 8 | "Language: French\n"
 9 | "MIME-Version: 1.0\n"
10 | "Content-Type: text/plain; charset=UTF-8\n"
11 | "Content-Transfer-Encoding: 8bit\n"
12 | "X-Generator: Poedit 1.5.4\n"
13 | "X-Poedit-KeywordsList: _;gettext;gettext_noop;__;_e\n"
14 | "X-Poedit-Basepath: .\n"
15 | "X-Poedit-SourceCharset: UTF-8\n"
16 | "X-Poedit-SearchPath-0: ..\n"
17 | 
18 | #: ../byscripts_ajax_posts_loader.php:79
19 | msgid "Load more news"
20 | msgstr "Charger plus d'actualités"
21 | 
22 | #: ../byscripts_ajax_posts_loader.php:80
23 | msgid "Loading..."
24 | msgstr "Chargement..."
25 | 
26 | #: ../byscripts_ajax_posts_loader.php:81
27 | msgid "No more news to load"
28 | msgstr "Il n'y a plus d'actualités à charger"
29 | 
30 | #: ../byscripts_ajax_posts_loader.php:93
31 | msgid "Load the next page of posts with AJAX."
32 | msgstr "Charge la prochaine page d'articles via AJAX"
33 | 
34 | #: ../byscripts_ajax_posts_loader.php:122
35 | msgid "You do not have sufficient permissions to access this page."
36 | msgstr "Vous n'avez pas la permission d'accéder à cette page."
37 | 
38 | #: ../byscripts_ajax_posts_loader.php:129
39 | msgid "Settings"
40 | msgstr "Paramètres"
41 | 
42 | #: ../templates/settings.php:3
43 | #, php-format
44 | msgid "%s Settings"
45 | msgstr "Paramètres de %s"
46 | 
47 | #: ../templates/settings.php:11
48 | msgid "Content CSS selector"
49 | msgstr "Sélecteur CSS du contenu"
50 | 
51 | #: ../templates/settings.php:14
52 | msgid ""
53 | "This is the HTML element where your posts are loaded.<br>If your list of "
54 | "post is in &lt;div id=\"main\"&gt;&lt;/div&gt;, set this parameter to #main"
55 | msgstr ""
56 | "C'est l'élément HTML où vos articles sont chargés.<br>Si votre liste "
57 | "d'articles se trouve dans &lt;div id=\"main\"&gt;&lt;/div&gt;, placez ce "
58 | "paramètre à #main"
59 | 
60 | #: ../templates/settings.php:18
61 | msgid "Pagination CSS selector"
62 | msgstr "Sélecteur CSS de la pagination"
63 | 
64 | #: ../templates/settings.php:21
65 | msgid ""
66 | "This is the HTML element which contains the site navigation/pagination."
67 | "<br>If your page selector is in &lt;div class=\"my-pagination\"&gt;&lt;/"
68 | "div&gt;, set this parameter to .my-pagination"
69 | msgstr ""
70 | "C'est l'élément HTML qui contient la navigation/pagination du site.<br>Si "
71 | "votre sélecteur de page est dans &lt;div class=\"ma-pagination\"&gt;&lt;/"
72 | "div&gt;, placez ce paramètre à .ma-pagination"
73 | 
74 | #: ../templates/settings.php:28
75 | msgid "Remove link after last result"
76 | msgstr "Supprimer le lien après le dernier résultat"
77 | 
78 | #: ../templates/settings.php:29
79 | msgid ""
80 | "Whether to remove or not the \"Load more posts\" link if there is no more "
81 | "results to load."
82 | msgstr ""
83 | "Supprimer ou non le lien \"Charger plus d'actualités\" s'il ne reste plus de "
84 | "résultats à charger."
85 | 
86 | #~ msgid "ByScripts Ajax Load More Posts Settings"
87 | #~ msgstr "Paramètres de ByScripts Ajax Load More Posts "
88 | 


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/byscripts_ajax_posts_loader.php:
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  1 | <?php
  2 | /**
  3 |  * Plugin Name: ByScripts AJAX Posts Loader
  4 |  * Plugin URI: http://git.byscripts.info/wordpress-ajax-posts-loader
  5 |  * Description: Load the next page of posts with AJAX.
  6 |  * Text Domain: byscripts_ajax_posts_loader
  7 |  * Domain Path: /lang
  8 |  * Version: 0.5
  9 |  * Author: ByScripts
 10 |  * Author URI: http://www.byscripts.info/
 11 |  * License: MIT
 12 |  */
 13 | 
 14 | /**
 15 |  * The MIT License (MIT)
 16 |  * 
 17 |  * Copyright (c) 2013 ByScripts.info
 18 |  * 
 19 |  * Permission is hereby granted, free of charge, to any person obtaining a copy
 20 |  * of this software and associated documentation files (the "Software"), to deal
 21 |  * in the Software without restriction, including without limitation the rights
 22 |  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 23 |  * copies of the Software, and to permit persons to whom the Software is
 24 |  * furnished to do so, subject to the following conditions:
 25 |  * 
 26 |  * The above copyright notice and this permission notice shall be included in all
 27 |  * copies or substantial portions of the Software.
 28 |  * 
 29 |  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 30 |  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 31 |  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 32 |  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 33 |  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 34 |  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 35 |  * SOFTWARE.
 36 |  */
 37 | 
 38 | class ByScriptsAjaxPostsLoader
 39 | {
 40 | 	public $identifier = 'byscripts_ajax_posts_loader';
 41 | 
 42 | 	public function __construct() {
 43 | 		add_action('template_redirect', array($this, 'start'));
 44 | 		add_action('admin_init', array($this, 'adminInit'));
 45 | 		add_action('admin_menu', array($this, 'adminMenu'));
 46 | 		add_action('init', array($this, 'loadTextDomain'));
 47 | 		add_filter(sprintf('plugin_action_links_%s', plugin_basename(__FILE__)), array($this, 'settingsLink'));
 48 | 	}
 49 | 
 50 | 	public function start() {
 51 | 		global $wp_query;
 52 | 
 53 | 		// Don't load script on singular pages
 54 | 		if(is_singular()) { return; }
 55 | 
 56 | 		// Enqueue JS and CSS
 57 | 		wp_enqueue_script(
 58 | 			$this->identifier,
 59 | 			plugin_dir_url(__FILE__) . 'js/' . $this->identifier . '.js',
 60 | 			array('jquery'),
 61 | 			'1.0',
 62 | 			true
 63 | 		);
 64 | 
 65 | 		// Max number of pages
 66 | 		$page_number_max = $wp_query->max_num_pages;
 67 | 
 68 | 		// Next page to load
 69 | 		$page_number_next = (get_query_var('paged') > 1) ? get_query_var('paged') + 1 : 2;
 70 | 
 71 | 		// Add some parameters for the JS.
 72 | 		wp_localize_script(
 73 | 			$this->identifier,
 74 | 			$this->identifier,
 75 | 			array(
 76 | 				'page_number_next' => $page_number_next,
 77 | 				'page_number_max' => $page_number_max,
 78 | 				'page_link_model' => get_pagenum_link(9999999999),
 79 | 				'load_more_str' => __('Load more news', $this->identifier),
 80 | 				'loading_str' => __('Loading...', $this->identifier),
 81 | 				'error_str' => __('An error occured. Could not load more posts.', $this->identifier),
 82 | 				'no_more_str' => __('No more news to load', $this->identifier),
 83 | 				'content_css_selector' => get_option($this->prefix('content_css_selector'), '#content'),
 84 | 				'pagination_css_selector' => get_option($this->prefix('pagination_css_selector'), '.pagination'),
 85 | 				'remove_link_after_last_result' => get_option($this->prefix('remove_link_after_last_result'), false)
 86 | 			)
 87 | 		);
 88 | 	}
 89 | 
 90 | 	public function loadTextDomain() {
 91 | 		load_plugin_textdomain($this->identifier, false, dirname(plugin_basename(__FILE__)) . '/lang/');
 92 | 		
 93 | 		// Small hack to make the string visible in PoEdit (I18n)
 94 | 		__('Load the next page of posts with AJAX.', $this->identifier);
 95 | 	}
 96 | 
 97 | 	/**
 98 | 	 * Prefixes a string with an unique identifier 
 99 | 	 *
100 | 	 * @var string $str
101 | 	 * @return string
102 | 	 */
103 | 	private function prefix($string) {
104 | 		return $this->identifier . '_' . $string;
105 | 	}
106 | 
107 | 	public function adminInit() {
108 | 		$this->registerSettings();
109 | 	}
110 | 
111 | 	public function registerSettings() {
112 | 		register_setting($this->prefix('settings'), $this->prefix('content_css_selector'));
113 | 		register_setting($this->prefix('settings'), $this->prefix('pagination_css_selector'));
114 | 		register_setting($this->prefix('settings'), $this->prefix('remove_link_after_last_result'));
115 | 	}
116 | 
117 | 	public function adminMenu() {
118 | 		add_options_page('ByScripts Ajax Posts Loader', 'Ajax Posts Loader', 'manage_options', $this->identifier, array($this, 'settingsPage') );
119 | 	}
120 | 
121 | 	public function settingsPage() {
122 | 		if(!current_user_can('manage_options')) {
123 | 			wp_die(__('You do not have sufficient permissions to access this page.', $this->identifier));
124 | 		}
125 | 
126 | 		include dirname(__FILE__) . '/templates/settings.php';
127 | 	}
128 | 
129 | 	public function settingsLink($links) {
130 | 		$link = sprintf('<a href="options-general.php?page=%s">%s</a>', $this->identifier, __('Settings', $this->identifier));
131 | 		array_unshift($links, $link);
132 | 		return $links;
133 | 	}
134 | }
135 | 
136 | new ByScriptsAjaxPostsLoader();
137 | 


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