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<?php |
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if ( !class_exists( 'FooGallery_Default_Gallery_Template' ) ) { |
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define('FOOGALLERY_DEFAULT_GALLERY_TEMPLATE_URL', plugin_dir_url( __FILE__ )); |
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class FooGallery_Default_Gallery_Template { |
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/** |
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* Wire up everything we need to run the extension |
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*/ |
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function __construct() { |
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add_filter( 'foogallery_gallery_templates', array( $this, 'add_template' ) ); |
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//add extra fields to the templates |
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add_filter( 'foogallery_override_gallery_template_fields-default', array( $this, 'add_common_thumbnail_fields' ), 10, 2 ); |
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add_action( 'foogallery_located_template-default', array( $this, 'enqueue_dependencies' ) ); |
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add_filter( 'foogallery_gallery_templates_files', array( $this, 'register_myself' ) ); |
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add_action( 'foogallery_render_gallery_template_field_custom', array( $this, 'render_thumbnail_preview' ), 10, 3 ); |
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add_filter( 'foogallery_template_load_js-default', array( $this, 'can_enqueue_template_js' ), 10, 2 ); |
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} |
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/** |
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* Register myself so that all associated JS and CSS files can be found and automatically included |
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* @param $extensions |
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* |
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* @return array |
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*/ |
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function register_myself( $extensions ) { |
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$extensions[] = __FILE__; |
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return $extensions; |
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} |
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/** |
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* Add our gallery template to the list of templates available for every gallery |
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* @param $gallery_templates |
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* |
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* @return array |
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*/ |
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function add_template( $gallery_templates ) { |
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$gallery_templates[] = array( |
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'slug' => 'default', |
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'name' => __( 'Responsive Image Gallery', 'foogallery' ), |
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'lazyload_support' => true, |
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'preview_css' => FOOGALLERY_DEFAULT_GALLERY_TEMPLATE_URL . 'css/gallery-default.css', |
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'admin_js' => FOOGALLERY_DEFAULT_GALLERY_TEMPLATE_URL . 'js/admin-gallery-default.js', |
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'fields' => array( |
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array( |
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'id' => 'lightbox', |
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'title' => __( 'Lightbox', 'foogallery' ), |
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'desc' => __( 'Choose which lightbox you want to use. The lightbox will only work if you set the thumbnail link to "Full Size Image".', 'foogallery' ), |
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'type' => 'lightbox', |
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), |
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array( |
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'id' => 'spacing', |
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'title' => __( 'Spacing', 'foogallery' ), |
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'desc' => __( 'The spacing or gap between thumbnails in the gallery.', 'foogallery' ), |
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'type' => 'select', |
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'default' => 'spacing-width-10', |
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'choices' => array( |
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'spacing-width-0' => __( '0 pixels', 'foogallery' ), |
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'spacing-width-5' => __( '5 pixels', 'foogallery' ), |
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'spacing-width-10' => __( '10 pixels', 'foogallery' ), |
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'spacing-width-15' => __( '15 pixels', 'foogallery' ), |
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'spacing-width-20' => __( '20 pixels', 'foogallery' ), |
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'spacing-width-25' => __( '25 pixels', 'foogallery' ), |
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), |
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), |
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array( |
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'id' => 'alignment', |
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'title' => __( 'Alignment', 'foogallery' ), |
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'desc' => __( 'The horizontal alignment of the thumbnails inside the gallery.', 'foogallery' ), |
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'default' => 'alignment-center', |
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'type' => 'select', |
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'choices' => array( |
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'alignment-left' => __( 'Left', 'foogallery' ), |
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'alignment-center' => __( 'Center', 'foogallery' ), |
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'alignment-right' => __( 'Right', 'foogallery' ), |
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) |
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), |
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array( |
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'id' => 'loading_animation', |
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'title' => __( 'Loading Indicator', 'foogallery' ), |
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'default' => 'yes', |
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'type' => 'radio', |
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'choices' => array( |
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'yes' => __( 'Show Thumbnail Loading Indicator', 'foogallery' ), |
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'no' => __( 'Disabled', 'foogallery' ) |
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), |
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'spacer' => '<span class="spacer"></span>', |
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'desc' => __( 'By default, an animated loading animation indicator is shown before the thumbnails have loaded. You can disable the loader if you want.', 'foogallery' ), |
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), |
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array( |
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'id' => 'thumbnail_dimensions', |
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'title' => __( 'Size', 'foogallery' ), |
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'desc' => __( 'Choose the size of your thumbnails.', 'foogallery' ), |
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'section' => __( 'Thumbnail Settings', 'foogallery' ), |
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'type' => 'thumb_size', |
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'default' => array( |
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'width' => get_option( 'thumbnail_size_w' ), |
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'height' => get_option( 'thumbnail_size_h' ), |
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'crop' => true, |
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), |
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), |
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array( |
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'id' => 'thumbnail_link', |
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'title' => __( 'Link', 'foogallery' ), |
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'section' => __( 'Thumbnail Settings', 'foogallery' ), |
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'default' => 'image', |
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'type' => 'thumb_link', |
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'spacer' => '<span class="spacer"></span>', |
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'desc' => __( 'You can choose to link each thumbnail to the full size image, the image\'s attachment page, a custom URL, or you can choose to not link to anything.', 'foogallery' ), |
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) |
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// array( |
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// 'id' => 'thumb_preview', |
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// 'title' => __( 'Preview', 'foogallery' ), |
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// 'desc' => __( 'This is what your gallery thumbnails will look like.', 'foogallery' ), |
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// 'section' => __( 'Thumbnail Settings', 'foogallery' ), |
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// 'type' => 'default_thumb_preview', |
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// ) |
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) |
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); |
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return $gallery_templates; |
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} |
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/** |
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* Add thumbnail fields to the gallery template |
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* |
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* @uses "foogallery_override_gallery_template_fields" |
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* @param $fields |
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* @param $template |
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* |
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* @return array |
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*/ |
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function add_common_thumbnail_fields( $fields, $template ) { |
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$fields = array_merge( $fields, foogallery_get_gallery_template_common_thumbnail_fields($template) ); |
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return $fields; |
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} |
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/** |
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* Renders the thumbnail preview field |
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* |
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* @param $field array |
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* @param $gallery FooGallery |
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* @param $template array |
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*/ |
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function render_thumbnail_preview( $field, $gallery, $template ) { |
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if ( 'default_thumb_preview' == $field['type'] ) { |
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$args = $gallery->get_meta( 'default_thumbnail_dimensions', array( |
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'width' => get_option( 'thumbnail_size_w' ), |
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'height' => get_option( 'thumbnail_size_h' ), |
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'crop' => true |
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) ); |
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//override the link so that it does not actually open an image |
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$args['link'] = 'custom'; |
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$args['custom_link'] = '#preview'; |
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$hover_effect = $gallery->get_meta( 'default_hover-effect', 'hover-effect-zoom' ); |
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$border_style = $gallery->get_meta( 'default_border-style', 'border-style-square-white' ); |
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$hover_effect_type = $gallery->get_meta( 'default_hover-effect-type', '' ); |
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$caption_hover_effect = $gallery->get_meta( 'default_caption-hover-effect', 'hover-caption-simple' ); |
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$featured = $gallery->featured_attachment(); |
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if ( false === $featured ) { |
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$featured = new FooGalleryAttachment(); |
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$featured->url = foogallery_test_thumb_url(); |
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$featured->caption = __( 'Caption Title', 'foogallery' ); |
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$featured->description = __( 'Long Caption Description Text', 'foogallery' ); |
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} |
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echo '<div class="foogallery-default-preview ' . foogallery_build_class_attribute_safe( $gallery, $hover_effect, $border_style, $hover_effect_type, $caption_hover_effect, 'foogallery-thumbnail-preview' ) . '">'; |
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echo $featured->html( $args, true, false ); |
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echo $featured->html_caption( 'both' ); |
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echo '</a>'; |
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echo '</div>'; |
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} |
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} |
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/** |
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* Enqueue scripts that the default gallery template relies on |
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*/ |
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function enqueue_dependencies( $gallery ) { |
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wp_enqueue_script( 'jquery' ); |
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//how do we handle loading animations |
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// if ( 'yes' === $gallery->get_meta( 'default_loading_animation', 'yes' ) ) { |
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// foogallery_enqueue_imagesloaded_script(); |
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// } |
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//enqueue core files |
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foogallery_enqueue_core_gallery_template_style(); |
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foogallery_enqueue_core_gallery_template_script(); |
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$css = FOOGALLERY_DEFAULT_TEMPLATES_EXTENSION_URL . 'default/css/foogallery.responsive.min.css'; |
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wp_enqueue_style( 'foogallery-default', $css, array(), FOOGALLERY_VERSION ); |
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$js = FOOGALLERY_DEFAULT_TEMPLATES_EXTENSION_URL . 'default/js/foogallery.responsive.min.js'; |
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wp_enqueue_script( 'foogallery-default', $js, array(), FOOGALLERY_VERSION ); |
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} |
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/** |
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* @param $include bool By default we will try to include the template JS |
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* @param $gallery FooGallery the gallery instance we are loading |
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* |
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* @return bool if we want to try to include the template JS |
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*/ |
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function can_enqueue_template_js( $include, $gallery ) { |
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if ( 'yes' === $gallery->get_meta( 'default_loading_animation', 'yes' ) ) { |
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return true; |
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} |
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return false; |
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} |
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} |
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} |
fooplugins /
foogallery
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.