Viewing file:  field_gallery.php (4.16 KB) -rw-rw-rw-
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<?php
/**
* Redux Framework is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* any later version.
* Redux Framework is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with Redux Framework. If not, see <http://www.gnu.org/licenses/>.
*
* @package ReduxFramework
* @subpackage Field_Gallery
* @author Abdullah Almesbahi (cadr-sa)
* @version 3.0.0
*/
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
// Don't duplicate me!
if ( ! class_exists( 'ReduxFramework_gallery' ) ) {
/**
* Main ReduxFramework_gallery class
*
* @since 3.0.0
*/
class ReduxFramework_gallery {
/**
* Field Constructor.
* Required - must call the parent constructor, then assign field and value to vars, and obviously call the render field function
*
* @since 1.0.0
* @access public
* @return void
*/
function __construct( $field = array(), $value = '', $parent ) {
$this->parent = $parent;
$this->field = $field;
$this->value = $value;
}
/**
* Field Render Function.
* Takes the vars and outputs the HTML for the field in the settings
*
* @since 1.0.0
* @access public
* @return void
*/
public function render() {
echo '<div class="screenshot">';
if ( ! empty( $this->value ) ) {
$ids = explode( ',', $this->value );
foreach ( $ids as $attachment_id ) {
$img = wp_get_attachment_image_src( $attachment_id, 'thumbnail' );
echo '<a class="of-uploaded-image" href="' . $img[0] . '">';
echo '<img class="redux-option-image" id="image_' . $this->field['id'] . '_' . $attachment_id . '" src="' . $img[0] . '" alt="" target="_blank" rel="external" />';
echo '</a>';
}
}
echo '</div>';
echo '<a href="#" onclick="return false;" id="edit-gallery" class="gallery-attachments button button-primary">' . __( 'Add/Edit Gallery', 'redux-framework' ) . '</a> ';
echo '<a href="#" onclick="return false;" id="clear-gallery" class="gallery-attachments button">' . __( 'Clear Gallery', 'redux-framework' ) . '</a>';
echo '<input type="hidden" class="gallery_values ' . $this->field['class'] . '" value="' . esc_attr( $this->value ) . '" name="' . $this->field['name'] . $this->field['name_suffix'] . '" />';
}
/**
* Enqueue Function.
* If this field requires any scripts, or css define this function and register/enqueue the scripts/css
*
* @since 1.0.0
* @access public
* @return void
*/
public function enqueue() {
if ( function_exists( 'wp_enqueue_media' ) ) {
wp_enqueue_media();
} else {
wp_enqueue_script( 'media-upload' );
wp_enqueue_script( 'thickbox' );
wp_enqueue_style( 'thickbox' );
}
wp_enqueue_script(
'redux-field-gallery-js',
ReduxFramework::$_url . 'inc/fields/gallery/field_gallery' . Redux_Functions::isMin() . '.js',
array( 'jquery', 'redux-js' ),
time(),
true
);
}
}
}
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