├── images
    └── form_render_screen_shot.png
├── examples
    ├── address_form
    │   ├── bootstrap_3_address_form.png
    │   ├── README.md
    │   └── bootstrap_3_address.php
    └── credit_card_form
    │   ├── bootstrap_3_credit_card_form.png
    │   ├── README.md
    │   └── bootstrap_3_credit_card
├── LICENSE
├── README.md
└── application
    └── libraries
        └── form_builder.php


/images/form_render_screen_shot.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wallter/codeigniter_bootstrap_form_builder/HEAD/images/form_render_screen_shot.png


--------------------------------------------------------------------------------
/examples/address_form/bootstrap_3_address_form.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wallter/codeigniter_bootstrap_form_builder/HEAD/examples/address_form/bootstrap_3_address_form.png


--------------------------------------------------------------------------------
/examples/credit_card_form/bootstrap_3_credit_card_form.png:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/wallter/codeigniter_bootstrap_form_builder/HEAD/examples/credit_card_form/bootstrap_3_credit_card_form.png


--------------------------------------------------------------------------------
/examples/credit_card_form/README.md:
--------------------------------------------------------------------------------
 1 | Codeigniter Bootstrap 3 - Credit Card Form
 2 | ======================
 3 | 
 4 | Notes: I am using the select2 JavaScript plugin for the select box styling - get it here: http://ivaynberg.github.io/select2/
 5 | 
 6 | Call this view like this:
 7 | 
 8 | <legend><h2>Credit Card Info</h2></legend>
 9 | <?= $this->load->view('store/template/bootstrap_3_credit_card'); ?>
10 | 
11 | ![ScreenShot](https://raw.github.com/wallter/codeigniter_bootstrap_form_builder/master/examples/credit_card_form/bootstrap_3_credit_card_form.png)
12 | 


--------------------------------------------------------------------------------
/examples/address_form/README.md:
--------------------------------------------------------------------------------
 1 | Codeigniter Bootstrap 3 - Address Form
 2 | ======================
 3 | 
 4 | Notes: I am using the select2 JavaScript plugin for the select box styling - get it here: http://ivaynberg.github.io/select2/
 5 | 
 6 | Call this view like this:
 7 | 
 8 | <legend><h2>Shipping Address</h2></legend>
 9 | <? $this->load->view('store/template/bootstrap_3_address', array('prefix' => 'shipping_')); ?>
10 | 
11 | ![ScreenShot](https://raw.github.com/wallter/codeigniter_bootstrap_form_builder/master/examples/address_form/bootstrap_3_address_form.png)


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
 1 | The MIT License (MIT)
 2 | 
 3 | Copyright (c) 2013 Tyler Wall
 4 | 
 5 | Permission is hereby granted, free of charge, to any person obtaining a copy of
 6 | this software and associated documentation files (the "Software"), to deal in
 7 | the Software without restriction, including without limitation the rights to
 8 | use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 9 | the Software, and to permit persons to whom the Software is furnished to do so,
10 | 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, FITNESS
17 | FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
18 | COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
19 | IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
20 | CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
21 | 


--------------------------------------------------------------------------------
/examples/credit_card_form/bootstrap_3_credit_card:
--------------------------------------------------------------------------------
  1 | <?
  2 | /**
  3 |  * Bootstrap 3 Credit Card
  4 |  * 
  5 |  * Impliments autocomplete standard.
  6 |  *      IETF RFC3106:           http://www.ietf.org/rfc/rfc3106.txt
  7 |  *      Living HTML Standard:   http://www.whatwg.org/specs/web-apps/current-work/multipage/association-of-controls-and-forms.html#autofill-field
  8 |  * 
  9 |  * @pram string $input_span - this is a varable class that can be used to specify the width 
 10 |  *      class of the input fields to make the form fit in tighter spots
 11 |  * 
 12 |  *  -----------------------------
 13 |  * Call this view as folows:
 14 |  * echo $this->load->view('store/template/bootstrap_3_credit_card', array('input_span' => 'col-md-3');
 15 |  * 
 16 |  */
 17 | 
 18 | $input_span = (isset($input_span)) ? $input_span . ' ' : '';
 19 | 
 20 | /* Begin building form */
 21 | 
 22 | $yearRange = 10;
 23 | $thisYear = date('Y');
 24 | $startYear = ($thisYear + 10);
 25 | 
 26 | $exp_year_options = array();
 27 | foreach (range($thisYear, $startYear) as $year) {
 28 |     $exp_year_options[$year] = $year;
 29 | }
 30 | 
 31 | $form_options = array(
 32 |     array(
 33 |         'id' => 'cc_owner',
 34 |         'label' => 'Name',
 35 |         'placeholder' => 'The Name on the Credit Card',
 36 |         'class' => $input_span . 'required',
 37 |         'required' => '',
 38 |         'autocomplete' => 'cc-name',
 39 |         'value' => isset($cc_owner) ? $cc_owner : ''
 40 |     ),
 41 |     array(
 42 |         'id' => 'cc_type',
 43 |         'label' => 'Card Type',
 44 |         'type' => 'dropdown',
 45 |         'options' => array(
 46 |             'visa' => 'Visa',
 47 |             'master card' => 'Master Card',
 48 |             'discover' => 'Discover',
 49 |             'american express' => 'American Express'
 50 |         ),
 51 |         'autocomplete' => 'cc-type',
 52 |         'class' => $input_span . 'required input-medium',
 53 |         'required' => '',
 54 |         'value' => isset($cc_type) ? $cc_type : ''
 55 |     ),
 56 |     array(
 57 |         'id' => 'cc_number',
 58 |         'label' => 'Card Number',
 59 |         'autocomplete' => 'cc-number',
 60 |         'class' => $input_span . 'required',
 61 |         'required' => '',
 62 |         'maxlength' => '19',
 63 |         'minlength' => '12',
 64 |         'pattern' => '(\d\s?){13,16}',
 65 |         'value' => isset($cc_number) ? $cc_number : ''
 66 |     ),
 67 |     array(
 68 |         'id' => 'experation_date',
 69 |         'type' => 'combine',
 70 |         'elements' => array(
 71 |             array(
 72 |                 'id' => 'cc_exp_month',
 73 |                 'label' => 'Expiration Date',
 74 |                 'autocomplete' => 'cc-exp-month',
 75 |                 'type' => 'dropdown',
 76 |                 'options' => array(
 77 |                     '01' => '01 - Jan',
 78 |                     '02' => '02 - Feb',
 79 |                     '03' => '03 - Mar',
 80 |                     '04' => '04 - Apr',
 81 |                     '05' => '05 - May',
 82 |                     '06' => '06 - June',
 83 |                     '07' => '07 - July',
 84 |                     '08' => '08 - Aug',
 85 |                     '09' => '09 - Sept',
 86 |                     '10' => '10 - Oct',
 87 |                     '11' => '11 - Nov',
 88 |                     '12' => '12 - Dec'
 89 |                 ),
 90 |                 'class' => $input_span . 'required input-small',
 91 |                 'required' => '',
 92 |                 'data-items' => '4',
 93 |                 'pattern' => '\d{1,2}',
 94 |                 'style' => 'width: auto;',
 95 |                 'value' => (isset($cc_exp_month) ? $cc_exp_month : '')
 96 |             ),
 97 |             array(
 98 |                 'id' => 'cc_exp_year',
 99 |                 'label' => 'Expiration Date',
100 |                 'autocomplete' => 'cc-exp-year',
101 |                 'type' => 'dropdown',
102 |                 'options' => $exp_year_options,
103 |                 'class' => $input_span . 'required input-small',
104 |                 'required' => '',
105 |                 'data-items' => '4',
106 |                 'pattern' => '\d{4}',
107 |                 'style' => 'width: auto; margin-left: 5px;',
108 |                 'value' => (isset($cc_exp_year) ? $cc_exp_year : '')
109 |             )
110 |         )
111 |     ),
112 |     array(
113 |         'id' => 'cc_cid',
114 |         'label' => 'CSC',
115 |         'autocomplete' => 'cc-csc',
116 |         'placeholder' => 'CSC',
117 |         'maxlength' => '4',
118 |         'minlength' => '3',
119 |         'class' => $input_span . 'required input-small',
120 |         'required' => '',
121 |         'style' => 'width: 3em;',
122 |         'pattern' => '\d+',
123 |         'value' => isset($cc_cid) ? $cc_cid : ''
124 |     )
125 | );
126 | echo $this->form_builder->build_form_horizontal($form_options);
127 | ?>
128 | 
129 | 


--------------------------------------------------------------------------------
/examples/address_form/bootstrap_3_address.php:
--------------------------------------------------------------------------------
  1 | <?
  2 | /**
  3 |  * Bootstrap 3 Address
  4 |  * 
  5 |  * Impliments autocomplete standard.
  6 |  *      IETF RFC3106:           http://www.ietf.org/rfc/rfc3106.txt
  7 |  *      Living HTML Standard:   http://www.whatwg.org/specs/web-apps/current-work/multipage/association-of-controls-and-forms.html#autofill-field
  8 |  * 
  9 |  * @pram string $pref - this is the prefix (i.e. 'shipping' or 'billing') for the items
 10 |  *      - It is also used in the autocomplete 
 11 |  * @pram string $input_span - this is a varable class that can be used to specify the width 
 12 |  *      class of the input fields to make the form fit in tighter spots
 13 |  * 
 14 |  *  -----------------------------
 15 |  * Call this view as folows:
 16 |  * echo $this->load->view('store/template/bootstrap_3_address', array('prefix' => 'shipping_'));
 17 |  * 
 18 |  */
 19 | 
 20 | /* ===== Checking if Var's were passed into the file ===== */
 21 | $pref = (isset($prefix)) ? $prefix : '';
 22 | $group_sufx = (isset($prefix) && !empty($prefix)) ? str_replace('_', '', $prefix) : uniqid();
 23 | $input_span = (isset($input_span)) ? $input_span : '';
 24 | 
 25 | /* ===== BEGIN FORM BUILDING ===== */
 26 | 
 27 | $country_options = array();
 28 | $zone_options = array();
 29 | foreach ($this->store_service->get_countries() as $country) {
 30 |     $country_options[$country->id] = $country->name;
 31 | }
 32 | foreach ($this->store_service->get_zones_by_country((!empty($country_id) ? $country_id : '223')) as $zone) {
 33 |     $zone_options[$zone->id] = $zone->name;
 34 | }
 35 | 
 36 | $form_options = array(
 37 |     array(
 38 |         'id' => $pref . 'first_name',
 39 |         'autocomplete' => $group_sufx . ' given-name',
 40 |         'placeholder' => 'First Name',
 41 |         'label' => 'First Name',
 42 |         'class' => $input_span,
 43 |         'value' => !empty($first_name) ? $first_name : ''
 44 |     ),
 45 |     array(
 46 |         'id' => $pref . 'last_name',
 47 |         'autocomplete' => $group_sufx . ' family-name',
 48 |         'placeholder' => 'Last Name',
 49 |         'label' => 'Last Name',
 50 |         'class' => $input_span,
 51 |         'value' => !empty($last_name) ? $last_name : ''
 52 |     ),
 53 |     array(
 54 |         'id' => $pref . 'phone',
 55 |         'type' => 'tel',
 56 |         'autocomplete' => $group_sufx . ' tel',
 57 |         'placeholder' => 'Phone Number',
 58 |         'label' => 'Phone',
 59 |         'class' => $input_span,
 60 |         'value' => !empty($phone) ? $phone : ''
 61 |     ),
 62 |     array(
 63 |         'id' => $pref . 'email',
 64 |         'type' => 'email',
 65 |         'autocomplete' => $group_sufx . ' email',
 66 |         'placeholder' => 'Email Address',
 67 |         'label' => 'Email',
 68 |         'class' => $input_span,
 69 |         'value' => !empty($email) ? $email : ''
 70 |     ),
 71 |     array(
 72 |         'id' => $pref . 'address1',
 73 |         'autocomplete' => $group_sufx . ' address-line1',
 74 |         'placeholder' => 'Address',
 75 |         'label' => 'Address',
 76 |         'class' => $input_span,
 77 |         'value' => !empty($address1) ? $address1 : ''
 78 |     ),
 79 |     array(
 80 |         'id' => $pref . 'address2',
 81 |         'autocomplete' => $group_sufx . ' address-line2',
 82 |         'placeholder' => 'Address 2nd line',
 83 |         'label' => '',
 84 |         'class' => $input_span,
 85 |         'value' => !empty($address2) ? $address2 : ''
 86 |     ),
 87 |     array(
 88 |         'id' => $pref . 'city',
 89 |         'autocomplete' => $group_sufx . ' locality',
 90 |         'placeholder' => 'City',
 91 |         'label' => 'City',
 92 |         'class' => $input_span,
 93 |         'value' => !empty($city) ? $city : ''
 94 |     ),
 95 |     array(
 96 |         'id' => $pref . 'country',
 97 |         'label' => 'Country',
 98 |         'autocomplete' => $group_sufx . ' country',
 99 |         'class' => $input_span . ' input-medium',
100 |         'type' => 'dropdown',
101 |         'options' => $country_options,
102 |         'value' => (!empty($country_id)) ? $country_id : '223'
103 |     ),
104 |     array(
105 |         'id' => $pref . 'state',
106 |         'label' => 'State',
107 |         'autocomplete' => $group_sufx . ' region',
108 |         'class' => $input_span . ' input-medium',
109 |         'type' => 'dropdown',
110 |         'options' => $zone_options,
111 |         'value' => (!empty($state_id)) ? $state_id : 0
112 |     ),
113 |     array(
114 |         'id' => $pref . 'zip',
115 |         'label' => 'Zip Code',
116 |         'autocomplete' => $group_sufx . ' postal-code',
117 |         'placeholder' => 'Zip Code',
118 |         'class' => $input_span,
119 |         'value' => !empty($zip) ? $zip : ''
120 |     ),
121 | );
122 | /* Testing to make bootstrap 2 compatable - NOT WORKING */
123 | //$this->form_builder->init(array(
124 | //    'default_control_label_class' => 'control-label',
125 | //    'default_input_container_class' => 'control-group',
126 | //    'default_form_control_class' => 'controls',
127 | //    'bootstrap_required_input_class' => ''
128 | //));
129 | echo $this->form_builder->build_form_horizontal($form_options);
130 | ?>
131 | 
132 | <script>
133 |     $(function() {
134 |         $('#<?= $pref; ?>country').on('change', function() {
135 |             $.post("/store/ajax_get_zones", {
136 |                 country_id: $('#<?= $pref; ?>country').val()
137 |             }, function(e) {
138 |                 if (e)
139 |                     $("#<?= $pref; ?>state").html(e).select2();
140 |             })
141 |         });
142 |     });
143 | </script>


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
  1 | Codeigniter Bootstrap 3 Form Builder
  2 | ======================
  3 | 
  4 | ### Do you want to write forms 60% faster? 
  5 | ### Or type 60% less? 
  6 | ### Are you using Codegniter and Bootstrap 3?
  7 | ### Then this is the plugin for you!
  8 | 
  9 | CodeIgniter library to build form's styled with Bootstrap 3.
 10 | It's got 5 steps:
 11 | * Load Libraries
 12 | * Open Form
 13 | * Echo out the output of your chosen function
 14 | * Close your form
 15 | * Enjoy Easy form building
 16 | 
 17 | 
 18 | 1. Load Libraries
 19 | ==============
 20 | 
 21 | Load the Codeigniter form helper, then load the form_builder library.
 22 | 
 23 | ```
 24 | $this->load->helper('form');
 25 | $this->load->library('form_builder');
 26 | ```
 27 | 
 28 | 2. Open Your form
 29 | ==============
 30 | 
 31 | ```
 32 | <?= $this->form_builder->open_form(array('action' => '')); ?>
 33 | ```
 34 | 	
 35 | 3. Echo out your form
 36 | ==============
 37 | 
 38 | ```
 39 | <?
 40 | /* Prepare variables */
 41 | $defaults_object_or_array_from_db = NULL;
 42 | 
 43 | $item = new stdClass;
 44 | $item->id = 33;
 45 | $item->description = '';
 46 | 
 47 | $years = range(intval(date('Y')), intval(date('Y')) + 20);
 48 | $months = array_map(function ($n) {
 49 | 	return str_pad($n, 2, '0', STR_PAD_LEFT);
 50 | }, range(1, 12));
 51 | 
 52 | $exp_month_options = array_combine($months, $months);
 53 | $cc_exp_month = '05';
 54 | 
 55 | $exp_year_options = array_combine($years, $years);
 56 | $cc_exp_year = intval(date('Y')) + 5;
 57 | 
 58 | $input_span = 'pull-left ';
 59 | 
 60 | /* Build form */
 61 | echo $this->form_builder->build_form_horizontal(
 62 | 		array(
 63 | 				array(/* HIDDEN */
 64 | 						'id' => 'id',
 65 | 						'type' => 'hidden',
 66 | 						'value' => $item->id
 67 | 				),
 68 | 				array(/* INPUT */
 69 | 						'id' => 'color',
 70 | 						'placeholder' => 'Item Color',
 71 | 						'input_addons' => array(
 72 | 								'pre' => 'color: #',
 73 | 								'post' => ';'
 74 | 						),
 75 | 						'help' => 'this is a help block'
 76 | 				),
 77 | 				array(/* DROP DOWN */
 78 | 						'id' => 'published',
 79 | 						'type' => 'dropdown',
 80 | 						'options' => array(
 81 | 								'1' => 'Published',
 82 | 								'2' => 'Disabled'
 83 | 						)
 84 | 				),
 85 | 				array(/* TEXTAREA */
 86 | 						'id' => 'description',
 87 | 						'type' => 'textarea',
 88 | 						'class' => 'wysihtml5',
 89 | 						'placeholder' => 'Item Description (HTML or rich text)',
 90 | 						'value' => html_entity_decode($item->description)
 91 | 				),
 92 | 				array(/* COMBINE */
 93 | 						'id' => 'expiration_date',
 94 | 						'type' => 'combine', /* use `combine` to put several input inside the same block */
 95 | 						'elements' => array(
 96 | 								array(
 97 | 										'id' => 'cc_exp_month',
 98 | 										'label' => 'Expiration Date',
 99 | 										'autocomplete' => 'cc-exp-month',
100 | 										'type' => 'dropdown',
101 | 										'options' => $exp_month_options,
102 | 										'class' => $input_span . 'required input-small',
103 | 										'required' => '',
104 | 										'data-items' => '4',
105 | 										'pattern' => '\d{1,2}',
106 | 										'style' => 'width: auto;',
107 | 										'value' => (isset($cc_exp_month) ? $cc_exp_month : '')
108 | 								),
109 | 								array(
110 | 										'id' => 'cc_exp_year',
111 | 										'label' => 'Expiration Date',
112 | 										'autocomplete' => 'cc-exp-year',
113 | 										'type' => 'dropdown',
114 | 										'options' => $exp_year_options,
115 | 										'class' => $input_span . 'required input-small',
116 | 										'required' => '',
117 | 										'data-items' => '4',
118 | 										'pattern' => '\d{4}',
119 | 										'style' => 'width: auto; margin-left: 5px;',
120 | 										'value' => (isset($cc_exp_year) ? $cc_exp_year : '')
121 | 								)
122 | 						)
123 | 				),
124 | 				array(/* DATE */
125 | 						'id' => 'date',
126 | 						'type' => 'date'
127 | 				),
128 | 				array(/* CHECKBOX */
129 | 						'id' => 'checkbox_group',
130 | 						'label' => 'Checkboxes',
131 | 						'type' => 'checkbox',
132 | 						'options' => array(
133 | 								array(
134 | 										'id' => 'checkbox1',
135 | 										'value' => 1
136 | 										// If no label is set, the value will be used
137 | 								),
138 | 								array(
139 | 										'id' => 'checkbox2',
140 | 										'value' => 2,
141 | 										'label' => 'Two'
142 | 								)
143 | 						)
144 | 				),
145 | 				array(/* RADIO */
146 | 						'id' => 'radio_group',
147 | 						'label' => 'Radio buttons',
148 | 						'type' => 'radio',
149 | 						'options' => array(
150 | 								array(
151 | 										'id' => 'radio_button_yes',
152 | 										'value' => 1,
153 | 										'label' => 'Yes'
154 | 								),
155 | 								array(
156 | 										'id' => 'radio_button_no',
157 | 										'value' => 0,
158 | 										'label' => 'No'
159 | 								)
160 | 						)
161 | 				),
162 | 				array(/* SUBMIT */
163 | 						'id' => 'submit',
164 | 						'type' => 'submit'
165 | 				)
166 | 		), $defaults_object_or_array_from_db);
167 | 
168 | echo $this->form_builder->close_form();
169 | ?>
170 | ```
171 | 
172 | 4. Close The Form
173 | ==============
174 | ```
175 | <?= $this->form_builder->close_form(); ?>
176 | ```
177 |             
178 | Produces:
179 | ==============
180 | ```
181 | <form action="" class="form-horizontal col-sm-12" autocomplete="on" enctype="multipart/form-data" method="post" accept-charset="utf-8">
182 | 	<input type="hidden" name="id" value="33" />
183 | 	<div class="form-group">
184 | 		<label for="color" class="col-sm-2 control-label">Color</label>
185 | 		<div class="col-sm-9">
186 | 			<div class="input-group">
187 | 				<span class="input-group-addon">color: #</span>
188 | 				<input type="text" name="color" value="" id="color" placeholder="Item Color" class="form-control"  />
189 | 				<span class="input-group-addon">;</span>
190 | 			</div>
191 | 			<span class="help-block">this is a help block</span>
192 | 		</div>
193 | 	</div>
194 | 	<div class="form-group">
195 | 		<label for="published" class="col-sm-2 control-label">Published</label>
196 | 		<div class="col-sm-9">
197 | 			<select name="published" id="published" class="valid form-control">
198 | 				<option value="1">Published</option>
199 | 				<option value="2">Disabled</option>
200 | 			</select>
201 | 		</div>
202 | 	</div>
203 | 	<div class="form-group">
204 | 		<label for="description" class="col-sm-2 control-label">Description</label>
205 | 		<div class="col-sm-9">
206 | 			<textarea name="description" cols="40" rows="10" id="description" class="form-control wysihtml5" placeholder="Item Description (HTML or rich text)" ></textarea>
207 | 		</div>
208 | 	</div>
209 | 	<div class="form-group">
210 | 		<label for="expiration_date" class="col-sm-2 control-label">Expiration Date</label>
211 | 		<div class="col-sm-9">
212 | 			<select name="cc_exp_month" id="cc_exp_month" label="Expiration Date" autocomplete="cc-exp-month" class="pull-left required input-small valid form-control" required="" data-items="4" pattern="\d{1,2}" style="width: auto;">
213 | 				<option value="01">01</option>
214 | 				<option value="02">02</option>
215 | 				<option value="03">03</option>
216 | 				<option value="04">04</option>
217 | 				<option value="05" selected="selected">05</option>
218 | 				<option value="06">06</option>
219 | 				<option value="07">07</option>
220 | 				<option value="08">08</option>
221 | 				<option value="09">09</option>
222 | 				<option value="10">10</option>
223 | 				<option value="11">11</option>
224 | 				<option value="12">12</option>
225 | 			</select>
226 | 			<select name="cc_exp_year" id="cc_exp_year" label="Expiration Date" autocomplete="cc-exp-year" class="pull-left required input-small valid form-control" required="" data-items="4" pattern="\d{4}" style="width: auto; margin-left: 5px;">
227 | 				<option value="2016">2016</option>
228 | 				<option value="2017">2017</option>
229 | 				<option value="2018">2018</option>
230 | 				<option value="2019">2019</option>
231 | 				<option value="2020">2020</option>
232 | 				<option value="2021" selected="selected">2021</option>
233 | 				<option value="2022">2022</option>
234 | 				<option value="2023">2023</option>
235 | 				<option value="2024">2024</option>
236 | 				<option value="2025">2025</option>
237 | 				<option value="2026">2026</option>
238 | 				<option value="2027">2027</option>
239 | 				<option value="2028">2028</option>
240 | 				<option value="2029">2029</option>
241 | 				<option value="2030">2030</option>
242 | 				<option value="2031">2031</option>
243 | 				<option value="2032">2032</option>
244 | 				<option value="2033">2033</option>
245 | 				<option value="2034">2034</option>
246 | 				<option value="2035">2035</option>
247 | 				<option value="2036">2036</option>
248 | 			</select>
249 | 		</div>
250 | 	</div>
251 | 	<div class="form-group">
252 | 		<label for="date" class="col-sm-2 control-label">Date</label>
253 | 		<div class="col-sm-9">
254 | 			<input type="date" name="date" value="" id="date" class="form-control"  />
255 | 		</div>
256 | 	</div>
257 | 	<div class="form-group">
258 | 		<label for="checkbox_group" class="col-sm-2 control-label">Checkboxes</label>
259 | 		<div class="col-sm-9">
260 | 			<label class="checkbox-inline">
261 | 				<input type="checkbox" name="checkbox_group" value="1" id="checkbox_group" label="1"  />
262 | 				1
263 | 			</label>
264 | 			<label class="checkbox-inline">
265 | 				<input type="checkbox" name="checkbox_group" value="2" id="checkbox_group" label="Two"  />
266 | 				Two
267 | 			</label>
268 | 		</div>
269 | 	</div>
270 | 	<div class="form-group">
271 | 		<label for="radio_group" class="col-sm-2 control-label">Radio buttons</label>
272 | 		<div class="col-sm-9">
273 | 			<label class="radio-inline">
274 | 				<input type="radio" name="radio_group" value="1" id="radio_group" label="Yes"  />
275 | 				Yes
276 | 			</label>
277 | 			<label class="radio-inline">
278 | 				<input type="radio" name="radio_group" value="0" id="radio_group" label="No"  />
279 | 				No
280 | 			</label>
281 | 		</div>
282 | 	</div>
283 | 	<div class="form-group">
284 | 		<label for="submit" class="col-sm-2 control-label">
285 | 		</label>
286 | 		<div class="col-sm-9">
287 | 			<input type="submit" name="submit" value="Submit"  class="btn btn-primary" name="submit" value="" />
288 | 		</div>
289 | 	</div>
290 | </form>
291 |  ```    
292 |  
293 |  ![ScreenShot](https://raw.github.com/wallter/codeigniter_bootstrap_form_builder/master/images/form_render_screen_shot.png)
294 | 


--------------------------------------------------------------------------------
/application/libraries/form_builder.php:
--------------------------------------------------------------------------------
  1 | <?php
  2 | defined('BASEPATH') OR exit('No direct script access allowed');
  3 | 
  4 | // -------------------------------------------------------------------------------------------------
  5 | /**
  6 |  * form_builder
  7 |  * Bootstrap form builder
  8 |  *
  9 |  * This simple Library builds internal form elements with correct wrappers for Bootstrap 3.
 10 |  *
 11 |  * It extends the Bootstrap form helper and will not work without it.
 12 |  *
 13 |  * @package   codeigniter_form_builder
 14 |  * @subpackage          Libraries
 15 |  * @category            Form Bilder
 16 |  * @author    Tyler Wall <tyler.r.wall@gmail.com>
 17 |  * @version   0.9.4
 18 |  * @license   http://opensource.org/licenses/MIT MIT licensed.
 19 |  */
 20 | /*
 21 |   ===============================================================================================
 22 |   USAGE
 23 |   ===============================================================================================
 24 | 
 25 |   1. Load codeigniter 'form' helper       ---         $this->load->helper('form');
 26 |   2. Load this library                    ---         $this->load->library('form_builder');
 27 |   3. Open your form (include the approprate class and col-sm-* for formating
 28 |   4. Echo out the output of the form_builder->build_*
 29 |   5. Close your form (`echo $this->form_builder->close_form()`).
 30 |   6. Enjoy easy forms
 31 | 
 32 |   -----------------------------------------------------------------------------------------------
 33 | 
 34 |   <? $this->load->helper('form'); ?>
 35 |   <? $this->load->library('form_builder'); ?>
 36 | 
 37 |   <?
 38 |     echo $this->form_builder->open_form(array('action' => site_url('/account/login')));
 39 |     echo $this->form_builder->build_form_horizontal(array(
 40 |         array(
 41 |             'id' => 'email',
 42 |             'placeholder' => 'Email',
 43 |             'type' => 'email'
 44 |         ),
 45 |         array(
 46 |             'id' => 'password',
 47 |             'type' => 'password',
 48 |             'placeholder' => 'Login Password'
 49 |         ),
 50 |         array(
 51 |             'id' => 'submit',
 52 |             'type' => 'submit',
 53 |             'label' => 'Login'
 54 |         )
 55 |     ));
 56 |     echo $this->form_builder->close_form();
 57 |   ?>
 58 |  */
 59 | class Form_builder {
 60 | 
 61 |     private $config = array(/* Config array - can be overrided by passing in array in ini() */
 62 |         'default_input_type' => 'form_input',
 63 |         'default_input_container_class' => 'form-group',
 64 |         'bootstrap_required_input_class' => 'form-control',
 65 |         'default_dropdown_class' => 'valid',
 66 |         'default_control_label_class' => 'col-sm-2 control-label',
 67 |         'default_no_label_class' => 'col-sm-offset-2',
 68 |         'default_form_control_class' => 'col-sm-9',
 69 |         'default_form_class' => 'form-horizontal col-sm-12',
 70 |         'default_button_classes' => 'btn btn-primary',
 71 |         'default_date_post_addon' => '', // For instance '<span class="input-group-btn"><button class="btn default" type="button"><i class="glyphicon glyphicon-calendar"></i></button></span>'
 72 |         'default_date_format' => 'Y-m-d',
 73 |         'default_date_today_if_not_set' => FALSE,
 74 |         'default_datepicker_class' => '', // For instance 'date-picker'
 75 |         'empty_value_html' => '<div class="form-control" style="border:none;"></div>',
 76 |         'use_testing_value' => true
 77 |     );
 78 |     private $func; /* Global function holder - used in switches */
 79 |     private $data_source; /* Global holder for the source of the data */
 80 |     private $elm_options; /* Global options holder */
 81 |     private $elm_options_help;
 82 |     private $print_string = ''; /* An output buffer */
 83 | 
 84 |     /**
 85 |      * @property array $input_addons
 86 |      * This is for adding input-groups and addons.
 87 |      * pre/post do not have to be inputed as arrays but will be turned into ones
 88 |      * so that we can handle multipal pre/post input addons.
 89 |      */
 90 |     private $input_addons = array(
 91 |         'exists' => false, /* does the specific input have an addon? */
 92 |         'pre' => array(), /* container for pre addons */
 93 |         'pre_html' => '',
 94 |         'post' => array(), /* container for post addons */
 95 |         'post_html' => ''
 96 |     );
 97 | 
 98 |     function __construct($config = array()) {
 99 |         if (!empty($config)) {
100 |             $this->init($config);
101 |         } else {
102 |             $this->func = $this->config['default_input_type'];
103 |         }
104 |     }
105 | 
106 |     function init($config = array()) {
107 |         if (!empty($config)) {
108 |             foreach ($config as $k => $v) {
109 |                 $this->config[$k] = $v;
110 |             }
111 |             $this->func = $this->config['default_input_type'];
112 |         }
113 |     }
114 | 
115 |     function get_config() {
116 |         return $this->config;
117 |     }
118 | 
119 |     function open_form($options) {
120 |         // <form id="item_form" name="item_form" method="post" class="col-sm-12 form-horizontal" action="">
121 |         $action = '';
122 |         if (isset($options['action'])) {
123 |             $action = $options['action'];
124 |             unset($options['action']);
125 |         } else {
126 |             show_error('No action set for form. Please include array(\'action\' => \'\') in the open_form(...) function call');
127 |         }
128 | 
129 |         $class = $this->config['default_form_class'];
130 |         if (isset($options['class'])) {
131 |             $class = $options['class'];
132 |         }
133 |         $options['class'] = $class;
134 |         $options['autocomplete'] = 'on';
135 | 
136 |         return $this->_build_form_open($action, $options);
137 |     }
138 | 
139 |     function close_form() {
140 |         return form_close();
141 |     }
142 | 
143 |     /**
144 |      *
145 |      * @param array $ary - an array from the DB. Format: $k => $v
146 |      * @param array $custom_options - optional, an array that will override
147 |      * the default values produced by this funciton
148 |      * @return an array compatible with this class's `build_*` funcitons
149 |      * @usage
150 |      *      $coupon_form_options = $this->form_builder->auto_db_to_options($coupon, array(
151 |      *           'code' => array(
152 |      *               'help' => 'The code the customer enters to get the discount'
153 |      *           ),
154 |      *           'type' => array(
155 |      *               'help' => 'Percentage or Fixed Amount',
156 |      *               'type' => 'dropdown',
157 |      *               'options' => array(
158 |      *                   'P' => 'Percentage',
159 |      *                   'F' => 'Fixed Amount'
160 |      *               )
161 |      *           )
162 |      *       ));
163 |      */
164 |     function auto_db_to_options($ary, $custom_options = array()) {
165 |         $options = array();
166 | 
167 |         foreach ($ary as $k => $v) {
168 |             $elm_options = array(
169 |                 'id' => $k,
170 |                 'value' => $v
171 |             );
172 | 
173 |             /*
174 |              * TODO: this should be put in the options. It is suited specificaly for my database
175 |              * configuration and my practices - which include having a 'id', 'modified', 'created', and 'active'
176 |              * column in *ALL* databases - as well as some specific data.
177 |              *
178 |              * NOTE: This function will likely see a lot of change to make sure it is working and/or re-built
179 |              * 'the right way'
180 |              */
181 |             if (is_json($v)) {
182 |                 $elm_options['type'] = 'json';
183 |             } else {
184 |                 /* the key contains 'date' - if it does lets assume that it should be a date */
185 |                 if (strpos(strtolower($k), 'date') !== FALSE) {
186 |                     $k = 'date';
187 |                 }
188 |                 switch ($k) {
189 |                     case 'id':
190 |                         $elm_options['readonly'] = 'readonly';
191 |                         break;
192 |                     case 'date':
193 |                         $elm_options['type'] = 'date';
194 |                         break;
195 |                     case 'modified':
196 |                     case 'created':
197 |                         $elm_options['type'] = 'date';
198 |                         $elm_options['readonly'] = 'readonly';
199 |                         break;
200 |                     case 'active':
201 |                         $elm_options['type'] = 'dropdown';
202 |                         $elm_options['options'] = array(
203 |                             '1' => 'Active',
204 |                             '0' => 'De-Active'
205 |                         );
206 |                         $elm_options['readonly'] = 'readonly';
207 |                         break;
208 |                     case 'log':
209 |                         $elm_options['type'] = 'json';
210 |                         break;
211 |                 }
212 |             }
213 | 
214 |             /* We need to override what was 'auto' created - Note: should always be done last */
215 |             if (isset($custom_options) && isset($custom_options[$k])) {
216 |                 if (is_array($custom_options[$k])) {
217 |                     $elm_options = array_merge($elm_options, $custom_options[$k]);
218 |                 }
219 |             }
220 | 
221 |             if (!(isset($custom_options) && isset($custom_options[$k]) && !is_array($custom_options[$k]) && $custom_options[$k] == 'unset')) {
222 |                 $options[] = $elm_options;
223 |             }
224 |         }
225 | 
226 |         return $options;
227 |     }
228 | 
229 |     /**
230 |      *
231 |      * @param array $pre_built - the array that was pre-built using `auto_db_to_options`
232 |      * @param string $id - the id/name of the element to add to
233 |      * @param array $vals_ary - an array of new (or over-riding) values
234 |      * @return none
235 |      *
236 |      * @usage
237 |      *      $this->form_builder->change_pre_built($coupon_form_options, 'type', array(
238 |      *           'help' => 'Percentage or Fixed Amount',
239 |      *           'type' => 'dropdown',
240 |      *           'options' => array(
241 |      *               'P' => 'Percentage',
242 |      *               'F' => 'Fixed Amount'
243 |      *           )
244 |      *       ));
245 |      *
246 |      * @notes The same effect can be gained when calling `auto_db_to_options` and passing
247 |      * the 2nd paramater ($custom_options). But this is for the event that you need to do
248 |      * custom / advanced changes.
249 |      */
250 |     function change_pre_built(&$pre_built, $id, $vals_ary) {
251 |         foreach ($pre_built as $k => $v) {
252 |             if ($v['id'] == $id) {
253 |                 $pre_built[$k] = array_merge($pre_built[$k], $vals_ary);
254 |                 break;
255 |             }
256 |         }
257 |         return;
258 |     }
259 | 
260 |     /**
261 |      * Build From Horizontal
262 |      * @access public
263 |      * @param Array - The array of options for the form.
264 |      * @return form elements+wrappers HTML
265 |      */
266 |     function build_form_horizontal($options, $data_source = array()) {
267 |         $this->_reset_builder();
268 |         $this->data_source = (array) $data_source;
269 | 
270 |         foreach ($options as $elm_options) {
271 |             $this->elm_options = $elm_options;
272 | 
273 |             if (is_array($this->elm_options)) {
274 |                 $this->_prep_options();
275 |                 switch ($this->func) {
276 |                     case 'form_hidden':
277 |                         $this->print_string .= $this->_build_input();
278 |                         break;
279 |                     case 'form_checkbox':
280 |                     case 'form_radio':
281 |                         // Link main label to input when there is only one option and that option has an empty label
282 |                         $link_to_input = ((count($this->elm_options['options']) === 1) && array_key_exists('label', $this->elm_options['options'][0]) && ($this->elm_options['options'][0]['label'] === ''));
283 | 
284 |                         $default_form_control_class = $this->config['default_form_control_class'];
285 |                         if (!array_key_exists('label', $this->elm_options) || ($this->elm_options['label'] === 'none'))
286 |                         {
287 |                             $this->config['default_form_control_class'] .= ' '.$this->config['default_no_label_class'];
288 |                         }
289 | 
290 |                         $this->print_string .= $this->_pre_elm();
291 |                         $this->print_string .= $this->_label($link_to_input);
292 |                         $this->print_string .= $this->_pre_input();
293 | 
294 |                         $this->config['default_form_control_class'] = $default_form_control_class;
295 | 
296 |                         $all_elm_options = $this->elm_options;
297 | 
298 |                         foreach ($all_elm_options['options'] as $elm_suboptions) {
299 |                             $this->elm_options = $elm_suboptions;
300 |                             $this->elm_options['name'] = $all_elm_options['name'];
301 |                             $this->elm_options['id'] = $all_elm_options['id'];
302 | 
303 |                             // Set value as label if no label is set
304 |                             array_key_exists('label', $this->elm_options) || $this->elm_options['label'] = $this->elm_options['value'];
305 | 
306 |                             $label_class = substr($this->func, 5).'-inline';
307 |                             array_key_exists('disabled', $this->elm_options) && $label_class .= ' disabled';
308 | 
309 |                             $this->print_string .= '<label class="'.$label_class.'">';
310 |                             $this->print_string .= $this->_build_input(FALSE);
311 |                             $this->print_string .= ($this->elm_options['label'] === '') ? '&nbsp;' : $this->elm_options['label'].'</label>'; // Place a nbps to keep the radio button / checkbox aligned with the main label
312 |                         }
313 | 
314 |                         $this->print_string .= $this->_post_input();
315 |                         $this->print_string .= $this->_post_elm();
316 | 
317 |                         $this->elm_options = $all_elm_options;
318 |                         break;
319 |                     default:
320 |                         $this->print_string .= $this->_pre_elm();
321 |                         $this->print_string .= $this->_label();
322 |                         $this->print_string .= $this->_build_input();
323 |                         $this->print_string .= $this->_post_elm();
324 |                         break;
325 |                 }
326 |             }
327 |         }
328 |         return $this->squish_HTML($this->print_string);
329 |     }
330 | 
331 |     /**
332 |      * Function build_display
333 |      *
334 |      * Function is to build a viewable form using the easy form builder.
335 |      * Includes token form_open and form_close just to make sure all the styling
336 |      * works correctly.
337 |      *
338 |      * @param array $options - the elements/options for the form elemnts being built.
339 |      * @param array/object $data_source - a default source for the value
340 |      * @return string - the elements
341 |      */
342 |     function build_display($options, $data_source = array()) {
343 |         $this->_reset_builder();
344 |         $this->data_source = (array) $data_source;
345 | 
346 |         /* styling prefrence */
347 |         $this->config['default_control_label_class'] .= ' bold';
348 | 
349 |         $this->print_string .= $this->_build_form_open('', array('class' => $this->config['default_form_class']));
350 | 
351 |         foreach ($options as $elm_options) {
352 |             $this->elm_options = $elm_options;
353 | 
354 |             if (is_array($this->elm_options)) {
355 |                 $this->_prep_options();
356 |                 if ($this->func != 'form_json') {
357 |                     $this->func = 'form_label'; /* The only difference */
358 |                 }
359 |                 $this->print_string .= $this->_pre_elm();
360 |                 $this->print_string .= $this->_label();
361 |                 $this->print_string .= $this->_build_input();
362 |                 $this->print_string .= $this->_post_elm();
363 |             }
364 |         }
365 |         $this->print_string .= $this->close_form();
366 |         return $this->squish_HTML($this->print_string);
367 |     }
368 | 
369 |     private function _prep_options() {
370 |         foreach ($this->elm_options as &$opt) {
371 |             /* trying again to change everything to an array */
372 |             if (is_object($opt)) {
373 |                 $opt = (array) $opt;
374 |             }
375 |         }
376 |         $this->func = $this->config['default_input_type'];
377 |         /* Pull the input type from the array */
378 |         if (isset($this->elm_options['type']) && !empty($this->elm_options['type'])) {
379 |             $this->func = 'form_' . $this->elm_options['type'];
380 |             unset($this->elm_options['type']);
381 |         } else {
382 |             $this->func = $this->config['default_input_type'];
383 |         }
384 | //        TODO: add some error checking that checks this function
385 | //        if (!function_exists($this->func)) { /* check if the function exists */
386 | //            $this->func = $this->config['default_input_type'];
387 | //        }
388 | 
389 |         /* make sure to add 'form-control' to the class array */
390 |         $class = $this->config['bootstrap_required_input_class'];
391 |         if (isset($this->elm_options['class'])) {
392 |             $class .= ' ' . trim(str_replace($this->config['bootstrap_required_input_class'], '', $this->elm_options['class']));
393 |         }
394 |         $this->elm_options['class'] = $class;
395 | 
396 |         /* make sure there is a name' attribute */
397 |         if (!isset($this->elm_options['name'])) {
398 |             /* put the id as the name by default - makes smaller 'config' arrays */
399 |             if (isset($this->elm_options['id'])) {
400 |                 $this->elm_options['name'] = $this->elm_options['id'];
401 |             } else {
402 |                 $this->elm_options['name'] = '';
403 |             }
404 |         }
405 | 
406 |         /* make sure there is a 'value' attribute
407 |          * Also, make for fun defaulting by passing an object
408 |          */
409 |         $default_value = '';
410 |         if (isset($this->elm_options['name']) && isset($this->data_source[$this->elm_options['name']]) && empty($this->elm_options['value'])) {
411 |             $default_value = $this->data_source[$this->elm_options['name']];
412 |         } elseif (isset($this->elm_options['value'])) {
413 |             $default_value = $this->elm_options['value'];
414 |         }
415 | 
416 |         if (isset($this->elm_options['testing_value']) && $this->config['use_testing_value']) {
417 |             $default_value = $this->elm_options['testing_value'];
418 |         }
419 | 
420 |         $this->elm_options['value'] = $this->adv_set_value($this->elm_options['name'], $default_value);
421 | 
422 | 
423 |         /* ====== Handle input_addons ======== */
424 | 
425 |         /* FIRST - clear the input_addons global array from any previous elemets */
426 |         $this->input_addons = array(
427 |             'exists' => false,
428 |             'pre' => array(),
429 |             'pre_html' => '',
430 |             'post' => array(),
431 |             'post_html' => ''
432 |         );
433 | 
434 |         /* playing nice: handling the singular case */
435 |         if (isset($this->elm_options['input_addon'])) {
436 |             $this->elm_options['input_addons'] = $this->elm_options['input_addon'];
437 |             unset($this->elm_options['input_addon']);
438 |         }
439 | 
440 |         /* set the new input_addons array */
441 |         if (isset($this->elm_options['input_addons']) && !empty($this->elm_options['input_addons'])) {
442 |             /* there are input addons */
443 |             $this->input_addons['exists'] = true;
444 | 
445 |             /* check for pre addons */
446 |             if (isset($this->elm_options['input_addons']['pre']) && !empty($this->elm_options['input_addons']['pre'])) {
447 |                 $pre = $this->elm_options['input_addons']['pre'];
448 |                 if (!is_array($pre)) { /* to handle more than one, this needs to be an array - but should handle the easy case of one string */
449 |                     $pre = array($pre);
450 |                 }
451 |                 $this->input_addons['pre'] = $pre;
452 |             }
453 | 
454 |             /* then check for post addons */
455 |             if (isset($this->elm_options['input_addons']['post']) && !empty($this->elm_options['input_addons']['post'])) {
456 |                 $post = $this->elm_options['input_addons']['post'];
457 |                 if (!is_array($post)) { /* to handle more than one, this needs to be an array - but should handle the easy case of one string */
458 |                     $post = array($post);
459 |                 }
460 |                 $this->input_addons['post'] = $post;
461 |             }
462 | 
463 |             /* accomidate hard coding of custom elements */
464 |             if (isset($this->elm_options['input_addons']['pre_html']) && !empty($this->elm_options['input_addons']['pre_html'])) {
465 |                 $this->input_addons['pre_html'] = $this->elm_options['input_addons']['pre_html'];
466 |             }
467 |             if (isset($this->elm_options['input_addons']['post_html']) && !empty($this->elm_options['input_addons']['post_html'])) {
468 |                 $this->input_addons['post_html'] = $this->elm_options['input_addons']['post_html'];
469 |             }
470 | 
471 | 
472 |             /* unset it so that no funky stuff happens */
473 |             unset($this->elm_options['input_addons']);
474 |         }
475 | 
476 |         /* remove help element - don't need help properties to be in input elements */
477 |         $this->elm_options_help = (isset($this->elm_options['help']) && !empty($this->elm_options['help'])) ? $this->elm_options['help'] : '';
478 |         unset($this->elm_options['help']);
479 |         return;
480 |     }
481 | 
482 |     /**
483 |      * Form Value
484 |      *
485 |      * Upgraded from Codeigniter Form Helper
486 |      *
487 |      * Grabs a value from the POST or GET array for the specified field so you can
488 |      * re-populate an input field or textarea. If Form Validation
489 |      * is active it retrieves the info from the validation class
490 |      *
491 |      * @access public
492 |      * @param string
493 |      * @return mixed
494 |      * @author ExpressionEngine Dev Team
495 |      * @author Tyler Wall <tyler.r.wall@gmail.com>
496 |      */
497 |     function adv_set_value($field = '', $default = '') {
498 |         if (FALSE === ($OBJ = & _get_validation_object())) {
499 |             if (isset($_POST[$field])) {
500 |                 return html_escape($_POST[$field]);
501 |             } elseif (isset($_GET[$field])) {
502 |                 return html_escape($_GET[$field]);
503 |             }
504 |             return $default;
505 |         }
506 | 
507 |         return html_escape($OBJ->set_value($field, $default));
508 |     }
509 | 
510 |     function squish_HTML($html) {
511 |         $re = '%# Collapse whitespace everywhere but in blacklisted elements.
512 |         (?>             # Match all whitespans other than single space.
513 |             [^\S ]\s*     # Either one [\t\r\n\f\v] and zero or more ws,
514 |         | \s{2,}        # or two or more consecutive-any-whitespace.
515 |         ) # Note: The remaining regex consumes no text at all...
516 |         (?=             # Ensure we are not in a blacklist tag.
517 |             [^<]*+        # Either zero or more non-"<" {normal*}
518 |             (?:           # Begin {(special normal*)*} construct
519 |                 <           # or a < starting a non-blacklist tag.
520 |                 (?!/?(?:textarea|pre|script)\b)
521 |                 [^<]*+      # more non-"<" {normal*}
522 |             )*+           # Finish "unrolling-the-loop"
523 |             (?:           # Begin alternation group.
524 |                 <           # Either a blacklist start tag.
525 |                 (?>textarea|pre|script)\b
526 |             | \z          # or end of file.
527 |             )             # End alternation group.
528 |         ) # If we made it here, we are not in a blacklist tag.
529 |         %Six';
530 |         $text = preg_replace($re, " ", $html);
531 |         if ($text === null) {
532 |             return $html;
533 |         }
534 |         return $text;
535 |     }
536 | 
537 |     /*
538 |       ===============================================================================================
539 |       PRIVATE FUNCTIONS
540 |       ===============================================================================================
541 |      */
542 | 
543 |     private function _build_input($include_pre_post = true) {
544 |         $input_html_string = '';
545 |         /* Combine elements have multiple input elements on the same line.
546 |          * This block will call this function, '_build_input' call recursivly.
547 |          *
548 |          * Example use: Credit Card EXP month/year
549 |          */
550 |         if ($this->func == 'form_combine') {
551 |             if (!isset($this->elm_options['elements'])) {
552 |                 dump($this->elm_options);
553 |                 show_error('Tried to create `form_combine` with no elements. (id="' . $this->elm_options['name'] . '")');
554 |             }
555 | 
556 |             $elm_options_backup = $this->elm_options; /* We need to make a copy for everything to work correctly */
557 | 
558 |             $counter = 0;
559 |             foreach ($elm_options_backup['elements'] as $elm) {
560 |                 $this->elm_options = $elm; /* We override elm_options */
561 |                 $this->_prep_options(); /* Run Prep on the new one */
562 |                 if ($counter > 0 && !empty($elm_options_backup['combine_divider'])) {
563 |                     $input_html_string .= $elm_options_backup['combine_divider'];
564 |                 }
565 |                 $input_html_string .= $this->_build_input(false);
566 |                 $counter++;
567 |             }
568 | 
569 |             $this->elm_options = $elm_options_backup; /* We put our options back */
570 |             $this->_prep_options(); /* Run Prep to restore the state in which we begain */
571 |         } else {
572 |             /*
573 |              * json
574 |              * button (anchor, a)
575 |              * label
576 |              * date
577 |              * email
578 |              * tel
579 |              * number
580 |              * input
581 |              * hidden
582 |              * submit
583 |              * dropdown (option)
584 |              * html
585 |              * textarea
586 |              * file
587 |              * checkbox
588 |              * radio
589 |              */
590 |             switch ($this->func) {
591 |                 /*
592 |                  * This should eventualy be expanded to be able to edit individual elements in the k=>v
593 |                  * For now it will just display them.
594 |                  */
595 |                 case 'form_json':
596 |                     $input_html_string = $this->_recursive_build_json((array) json_decode($this->elm_options['value']));
597 |                     break;
598 |                 case 'form_button':
599 |                 case 'form_anchor':
600 |                 case 'form_a':
601 |                     $class = str_replace($this->config['default_button_classes'], '', $this->elm_options['class']);
602 |                     $class = str_replace($this->config['bootstrap_required_input_class'], '', $class); /* remove the 'form-control' class */
603 |                     /* add class="valid" to all dropdowns (makes them not full width - and works better with select2 plugin) */
604 |                     if (strpos($class, $this->config['default_button_classes']) === FALSE) {
605 |                         $class .= ' ' . $this->config['default_button_classes'];
606 |                     }
607 |                     $this->elm_options['class'] = trim($class);
608 | 
609 |                     $value = $this->elm_options['label'];
610 |                     unset($this->elm_options['label']);
611 | 
612 |                     $input_html_string = anchor('', $value, $this->elm_options);
613 |                     break;
614 |                 case 'form_label':
615 |                     $input_html_string = form_label($this->_make_label($this->elm_options['value']), '', array(
616 |                         'class' => 'control-label text-left'
617 |                     ));
618 |                     break;
619 |                 case 'form_date':
620 |                     $this->elm_options['type'] = 'date'; // HTML5 compliant type for date
621 |                     if ($this->config['default_date_post_addon'] != '') {
622 |                         $this->input_addons['exists'] = TRUE;
623 |                         $this->input_addons['post_html'] = $this->config['default_date_post_addon'];
624 |                     }
625 | 
626 |                     try {
627 |                         if (empty($this->elm_options['value'])) {
628 |                             if ($this->config['default_date_today_if_not_set']) {
629 |                                 $dt = new DateTime('today');
630 |                                 $this->elm_options['value'] = $dt->format($this->config['default_date_format']);
631 |                             }
632 |                         } else {
633 |                             $dt = new DateTime($this->elm_options['value']);
634 |                             $this->elm_options['value'] = $dt->format($this->config['default_date_format']);
635 |                         }
636 |                     } catch (Exception $e) {
637 |                         log_message('error', $e->getMessage().' at "'.$e->getFile().'" on line '.$e->getLine());
638 | 
639 |                         if ($this->config['default_date_today_if_not_set']) {
640 |                             $dt = new DateTime('today');
641 |                             $this->elm_options['value'] = $dt->format($this->config['default_date_format']);
642 |                         }
643 |                     }
644 | 
645 |                     $input_html_string = form_input($this->elm_options);
646 |                     break;
647 |                 case 'form_email':
648 |                     $this->elm_options['type'] = 'email';
649 |                     $input_html_string = form_input($this->elm_options);
650 |                     break;
651 |                 case 'form_tel':
652 |                     $this->elm_options['type'] = 'tel';
653 |                     $input_html_string = form_input($this->elm_options);
654 |                     break;
655 |                 case 'form_number':
656 |                     $this->elm_options['type'] = 'number';
657 |                     $input_html_string = form_input($this->elm_options);
658 |                     break;
659 |                 case 'form_input':
660 |                     $input_html_string = form_input($this->elm_options);
661 |                     break;
662 |                 case 'form_hidden':
663 |                     return form_hidden($this->elm_options['id'], $this->elm_options['value']);
664 |                 case 'form_submit':
665 |                     $name = $this->elm_options['id'];
666 |                     $label = $this->_make_label((isset($this->elm_options['label']) ? $this->elm_options['label'] : $this->elm_options['id']));
667 | 
668 |                     unset($this->elm_options['id']);
669 |                     unset($this->elm_options['label']);
670 | 
671 |                     $class = str_replace($this->config['default_button_classes'], '', $this->elm_options['class']);
672 |                     $class = str_replace($this->config['bootstrap_required_input_class'], '', $class); /* remove the 'form-control' class */
673 |                     /* add class="valid" to all dropdowns (makes them not full width - and works better with select2 plugin) */
674 |                     if (strpos($class, $this->config['default_button_classes']) === FALSE) {
675 |                         $class .= ' ' . $this->config['default_button_classes'];
676 |                     }
677 |                     $this->elm_options['class'] = trim($class);
678 | 
679 |                     $input_html_string = form_submit($name, $label, $this->_create_extra_string($this->elm_options));
680 |                     break;
681 |                 case 'form_option':
682 |                 case 'form_dropdown':
683 |                     /* form_dropdown is different than an input */
684 |                     if (isset($this->elm_options['options']) && !empty($this->elm_options['options'])) {
685 |                         $name = $this->elm_options['name'];
686 |                         $options = $this->elm_options['options'];
687 |                         $value = $this->elm_options['value'];
688 | 
689 |                         unset($this->elm_options['name']);
690 |                         unset($this->elm_options['value']);
691 |                         unset($this->elm_options['options']);
692 | 
693 |                         if (!empty($this->config['default_dropdown_class'])) {
694 |                             $class = str_replace($this->config['bootstrap_required_input_class'], '', $this->elm_options['class']);
695 |                             /* add class="valid" to all dropdowns (makes them not full width - and works better with select2 plugin) */
696 |                             if (strpos($class, $this->config['default_dropdown_class']) === FALSE) {
697 |                                 $class .= ' ' . $this->config['default_dropdown_class'];
698 |                             }
699 | 
700 |                             if (strpos($class, $this->config['bootstrap_required_input_class']) === FALSE) {
701 |                                 $class .= ' ' . $this->config['bootstrap_required_input_class'];
702 |                             }
703 |                             $this->elm_options['class'] = trim($class);
704 |                         }
705 | 
706 |                         $input_html_string = form_dropdown($name, $options, $value, $this->_create_extra_string());
707 |                     } else {
708 |                         dump($this->elm_options);
709 |                         show_error('Tried to create `form_dropdown` with no options. (id="' . $this->elm_options['name'] . '")');
710 |                     }
711 |                     break;
712 |                 case 'form_html':
713 |                     if (!isset($this->elm_options['html'])) {
714 |                         dump($this->elm_options);
715 |                         show_error('Tried to create `form_html` with no html. (id="' . $this->elm_options['id'] . '")');
716 |                     }
717 |                     $input_html_string = $this->elm_options['html'];
718 |                     break;
719 |                 case 'form_textarea':
720 |                     $this->elm_options['value'] = html_entity_decode($this->elm_options['value']);
721 |                     $input_html_string = form_textarea($this->elm_options);
722 |                     break;
723 |                 case 'form_file':
724 |                     $input_html_string = form_upload($this->elm_options);
725 |                     break;
726 |                 case 'form_checkbox':
727 |                     $input_html_string = form_checkbox($this->elm_options);
728 |                     break;
729 |                 case 'form_radio':
730 |                     $input_html_string = form_radio($this->elm_options);
731 |                     break;
732 |                 default:
733 |                     if (function_exists($this->func)) {
734 |                         $input_html_string = call_user_func($this->func, $this->elm_options);
735 |                     } else {
736 |                         show_error("Could not find function to build form element: '{$this->func}'");
737 |                     }
738 |                     break;
739 |             }
740 |         }
741 |         $ret_string = '';
742 |         $ret_string .= ($include_pre_post) ? $this->_pre_input() : '';
743 |         $ret_string .= $this->_build_input_addons_pre();
744 |         $ret_string .= (empty($input_html_string)) ? $this->config['empty_value_html'] : $input_html_string;
745 |         $ret_string .= $this->_build_input_addons_post();
746 |         $ret_string .= ($include_pre_post) ? $this->_build_help_block() : '';
747 |         $ret_string .= ($include_pre_post) ? $this->_post_input() : '';
748 | 
749 |         return $ret_string;
750 |     }
751 | 
752 |     private function _build_input_addons_pre() {
753 |         $ret_string = '';
754 |         if ($this->input_addons['exists']) {
755 |             if (!empty($this->input_addons['pre_html'])) {
756 |                 $ret_string = $this->input_addons['pre_html'];
757 |             } else {
758 |                 $ret_string .= '<div class="input-group">';
759 |                 foreach ($this->input_addons['pre'] as $pre_addon) {
760 |                     $ret_string .= '<span class="input-group-addon">' . $pre_addon . '</span>';
761 |                 }
762 |             }
763 |         }
764 |         return $ret_string;
765 |     }
766 | 
767 |     private function _build_input_addons_post() {
768 |         $ret_string = '';
769 |         if ($this->input_addons['exists']) {
770 |             if (!empty($this->input_addons['post_html'])) {
771 |                 $ret_string = $this->input_addons['post_html'];
772 |             } else {
773 |                 foreach ($this->input_addons['post'] as $post_addon) {
774 |                     $ret_string .= '<span class="input-group-addon">' . $post_addon . '</span>';
775 |                 }
776 |             }
777 |             $ret_string .= '</div>';
778 |         }
779 |         return $ret_string;
780 |     }
781 | 
782 |     private function _create_extra_string() {
783 |         $extra = '';
784 |         foreach ($this->elm_options as $k => $v) {
785 |             $extra .= " {$k}=\"{$v}\"";
786 |         }
787 |         return trim($extra);
788 |     }
789 | 
790 |     private function _build_form_open($action, $attributes) {
791 |         return form_open_multipart($action, $attributes);
792 |     }
793 | 
794 |     private function _pre_elm() {
795 |         return '<div class="' . $this->config['default_input_container_class'] . '">';
796 |     }
797 | 
798 |     private function _post_elm() {
799 |         return '</div>';
800 |     }
801 | 
802 |     private function _pre_input() {
803 |         if (($this->func === 'form_date') && ($this->config['default_datepicker_class'] !== '')) {
804 |             return '<div class="date '.$this->config['default_datepicker_class'].' ' . $this->config['default_form_control_class'] . '" data-date="' . $this->elm_options['value'] . '" data-date-format="'.preg_replace(array('/Y/', '/m/', '/d/'), array('yyyy', 'mm', 'dd'), $this->config['default_date_format']).'" data-date-viewmode="years">';
805 |         }
806 |         return '<div class="' . $this->config['default_form_control_class'] . '">';
807 |     }
808 | 
809 |     private function _build_help_block() {
810 |         if (!empty($this->elm_options_help)) {
811 |             return '<span class="help-block">' . $this->elm_options_help . '</span>';
812 |         }
813 |         return '';
814 |     }
815 | 
816 |     private function _post_input() {
817 |         return '</div>';
818 |     }
819 | 
820 |     /**
821 |      * Create a label
822 |      * @param boolean $link_to_input_id If set to FALSE, the label won't be linked to an input (i.e. for radio button and checkboxes)
823 |      * @return string
824 |      */
825 |     private function _label($link_to_input_id = TRUE) {
826 |         $label = '';
827 |         if (isset($this->elm_options['label']) && $this->elm_options['label'] == 'none') {
828 |             return ''; /* the keyword none */
829 |         } else if (isset($this->elm_options['label'])) {
830 |             $label = $this->elm_options['label'];
831 |         } elseif (isset($this->elm_options['id']) && $this->func != 'form_submit') {
832 |             $label = $this->_make_label($this->elm_options['id']);
833 |         }
834 | 
835 |         if ($this->func == 'form_submit') {
836 |             $label = '';
837 |         }
838 | 
839 |         return form_label($label, $link_to_input_id ? $this->elm_options['name'] : '', array(
840 |             'class' => $this->config['default_control_label_class']
841 |         ));
842 |     }
843 | 
844 |     private function _make_label($str) {
845 |         return ucwords(str_replace(array('_', '-', '[', ']'), array(' ', ' ', ' ', ' '), $str));
846 |     }
847 | 
848 |     private function _reset_builder() {
849 |         $this->print_string = '';
850 |         $this->func = $this->config['default_input_type'];
851 |     }
852 | 
853 |     private function _recursive_build_json($ary, $offset = 0) {
854 |         $kv_str = '';
855 |         foreach ($ary as $k => $v) {
856 |             /* This offset class doesn't look that great :/ ' */
857 |             $offset_class = '';
858 |             if ($offset >= 1) {
859 |                 $offset_class = 'col-sm-offset-' . $offset;
860 |             }
861 | 
862 |             if ((is_array($v) || is_object($v)) && !is_string($v)) {
863 |                 $new_offset = $offset + 1;
864 |                 $innter_str = $this->_recursive_build_json((array) $v, $new_offset);
865 |                 $kv_str .= '<div class="' . $offset_class . '"><strong>' . ucwords(strtolower(str_replace(array('_', '-'), ' ', $k))) . '</strong>' . $innter_str . '</div>';
866 |             } else {
867 |                 $kv_str .= '<div class="' . $offset_class . '"><strong>' . ucwords(strtolower(str_replace(array('_', '-'), ' ', $k))) . '</strong>: ' . $v . '</div>';
868 |             }
869 |         }
870 |         return $kv_str;
871 |     }
872 | 
873 |     /*
874 |       ===============================================================================================
875 |       Specific Input_*
876 |       ===============================================================================================
877 |      */
878 | }
879 | 


--------------------------------------------------------------------------------