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<?php |
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if ( !class_exists( 'FooGallery_Masonry_Gallery_Template' ) ) { |
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define('FOOGALLERY_MASONRY_GALLERY_TEMPLATE_URL', plugin_dir_url( __FILE__ )); |
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class FooGallery_Masonry_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_filter( 'foogallery_gallery_templates_files', array( $this, 'register_myself' ) ); |
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add_action( 'foogallery_enqueue_preview_dependencies', array( $this, 'enqueue_preview_dependencies' ) ); |
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add_filter( 'foogallery_located_template-masonry', array( $this, 'enqueue_dependencies' ) ); |
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add_filter( 'foogallery_template_thumbnail_dimensions-masonry', array( $this, 'get_thumbnail_dimensions' ), 10, 2 ); |
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//add the data options needed for masonry |
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add_filter( 'foogallery_build_container_data_options-masonry', array( $this, 'add_masonry_options' ), 10, 3 ); |
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//build up any preview arguments |
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add_filter( 'foogallery_preview_arguments-masonry', array( $this, 'preview_arguments' ), 10, 2 ); |
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//build up the thumb dimensions from some arguments |
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add_filter( 'foogallery_calculate_thumbnail_dimensions-masonry', array( $this, 'build_thumbnail_dimensions_from_arguments' ), 10, 2 ); |
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//build up the arguments needed for rendering this template |
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add_filter( 'foogallery_gallery_template_arguments-masonry', array( $this, 'build_gallery_template_arguments' ) ); |
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//add extra fields to the templates |
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add_filter( 'foogallery_override_gallery_template_fields-masonry', array( $this, 'add_masonry_fields' ), 10, 2 ); |
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//remove the captions if the captions are below thumbs |
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add_filter( 'foogallery_build_attachment_html_caption', array( $this, 'remove_captions' ), 10, 3 ); |
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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' => 'masonry', |
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'name' => __( 'Masonry Image Gallery', 'foogallery' ), |
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'preview_support' => true, |
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'common_fields_support' => true, |
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'lazyload_support' => true, |
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'paging_support' => true, |
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'mandatory_classes' => 'fg-masonry', |
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'thumbnail_dimensions' => true, |
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'filtering_support' => true, |
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'fields' => array( |
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array( |
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'id' => 'thumbnail_width', |
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'title' => __( 'Thumb Width', 'foogallery' ), |
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'desc' => __( 'Choose the width of your thumbnails. Thumbnails will be generated on the fly and cached once generated', 'foogallery' ), |
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'section' => __( 'General', 'foogallery' ), |
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'type' => 'number', |
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'class' => 'small-text', |
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'default' => 150, |
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'step' => '1', |
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'min' => '0', |
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'row_data'=> array( |
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'data-foogallery-change-selector' => 'input', |
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'data-foogallery-preview' => 'shortcode' |
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) |
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), |
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array( |
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'id' => 'layout', |
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'title' => __( 'Masonry Layout', 'foogallery' ), |
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'desc' => __( 'Choose a fixed width thumb layout, or responsive columns.', 'foogallery' ), |
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'section' => __( 'General', 'foogallery' ), |
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'type' => 'radio', |
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'choices' => array( |
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'fixed' => __( 'Fixed Width', 'foogallery' ), |
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'col2' => __( '2 Columns', 'foogallery' ), |
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'col3' => __( '3 Columns', 'foogallery' ), |
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'col4' => __( '4 Columns', 'foogallery' ), |
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'col5' => __( '5 Columns', 'foogallery' ) |
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), |
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'default' => 'fixed', |
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'row_data'=> array( |
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'data-foogallery-change-selector' => 'input:radio', |
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'data-foogallery-value-selector' => 'input:checked', |
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'data-foogallery-preview' => 'shortcode' |
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) |
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), |
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array( |
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'id' => 'gutter_width', |
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'title' => __( 'Gutter Width', 'foogallery' ), |
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'desc' => __( 'The spacing between your thumbnails. Only applicable when using a fixed layout!', 'foogallery' ), |
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'section' => __( 'General', 'foogallery' ), |
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'type' => 'number', |
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'class' => 'small-text', |
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'default' => 10, |
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'step' => '1', |
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'min' => '0', |
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'row_data'=> array( |
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'data-foogallery-hidden' => true, |
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'data-foogallery-change-selector' => 'input', |
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'data-foogallery-value-selector' => 'input', |
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'data-foogallery-show-when-field' => 'layout', |
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'data-foogallery-show-when-field-value' => 'fixed', |
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'data-foogallery-preview' => 'shortcode', |
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) |
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), |
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array( |
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'id' => 'gutter_percent', |
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'title' => __( 'Gutter Size', 'foogallery' ), |
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'desc' => __( 'Choose a gutter size when using responsive columns.', 'foogallery' ), |
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'section' => __( 'General', 'foogallery' ), |
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'type' => 'radio', |
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'choices' => array( |
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'fg-gutter-none' => __( 'No Gutter', 'foogallery' ), |
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'' => __( 'Normal Size Gutter', 'foogallery' ), |
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'fg-gutter-large' => __( 'Larger Gutter', 'foogallery' ) |
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), |
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'default' => '', |
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'row_data'=> array( |
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'data-foogallery-hidden' => true, |
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'data-foogallery-change-selector' => 'input:radio', |
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'data-foogallery-value-selector' => 'input:checked', |
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'data-foogallery-show-when-field' => 'layout', |
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'data-foogallery-show-when-field-operator' => '!==', |
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'data-foogallery-show-when-field-value' => 'fixed', |
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'data-foogallery-preview' => 'class' |
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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' => __( 'You can choose to center align your images or leave them at the default (left). Only applicable when using a fixed layout!', 'foogallery' ), |
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'section' => __( 'General', 'foogallery' ), |
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'type' => 'radio', |
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'spacer' => '<span class="spacer"></span>', |
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'choices' => array( |
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'' => __( 'Left', 'foogallery' ), |
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'fg-center' => __( 'Center', 'foogallery' ) |
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), |
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'default' => 'fg-center', |
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'row_data'=> array( |
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'data-foogallery-hidden' => true, |
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'data-foogallery-show-when-field' => 'layout', |
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'data-foogallery-show-when-field-value' => 'fixed', |
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'data-foogallery-change-selector' => 'input:radio', |
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'data-foogallery-preview' => 'class' |
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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' => __( 'Thumb Link', 'foogallery' ), |
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'default' => 'image' , |
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'type' => 'thumb_link', |
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'desc' => __( 'You can choose to link each thumbnail to the full size image, or to the image\'s attachment page, or you can choose to not link to anything', 'foogallery' ), |
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), |
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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 display images with. 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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'default' => 'none', |
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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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* Enqueue scripts that the masonry gallery template relies on |
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*/ |
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function enqueue_preview_dependencies() { |
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wp_enqueue_script( 'masonry' ); |
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} |
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/** |
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* Enqueue scripts that the masonry gallery template relies on |
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*/ |
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function enqueue_dependencies() { |
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wp_enqueue_script( 'masonry' ); |
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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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} |
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/** |
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* Get the thumb dimensions arguments saved for the gallery for this gallery template |
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* |
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* @param array $dimensions |
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* @param FooGallery $foogallery |
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* |
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* @return mixed |
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*/ |
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function get_thumbnail_dimensions( $dimensions, $foogallery ) { |
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$width = $foogallery->get_meta( 'masonry_thumbnail_width', false ); |
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return array( |
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'height' => 0, |
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'width' => intval( $width ), |
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'crop' => false |
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); |
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} |
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/** |
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* Add the required masonry options if needed |
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* |
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* @param $options |
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* @param $gallery FooGallery |
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* |
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* @param $attributes array |
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* |
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* @return array |
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*/ |
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function add_masonry_options($options, $gallery, $attributes) { |
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$layout = foogallery_gallery_template_setting( 'layout', 'fixed' ); |
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$options['template']['layout'] = $layout; |
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if ( 'fixed' === $layout ) { |
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$width = foogallery_gallery_template_setting( 'thumbnail_width', '150' ); |
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$gutter_width = foogallery_gallery_template_setting( 'gutter_width', '10' ); |
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$options['template']['columnWidth'] = intval($width); |
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$options['template']['gutter'] = intval($gutter_width); |
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} |
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return $options; |
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} |
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/** |
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* Build up a arguments used in the preview of the gallery |
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* @param $args |
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* @param $post_data |
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* |
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* @return mixed |
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*/ |
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function preview_arguments( $args, $post_data ) { |
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$args['thumbnail_width'] = $post_data[FOOGALLERY_META_SETTINGS]['masonry_thumbnail_width']; |
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$args['layout'] = $post_data[FOOGALLERY_META_SETTINGS]['masonry_layout']; |
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$args['gutter_width'] = $post_data[FOOGALLERY_META_SETTINGS]['masonry_gutter_width']; |
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return $args; |
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} |
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/** |
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* Builds thumb dimensions from arguments |
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* |
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* @param array $dimensions |
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* @param array $arguments |
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* |
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* @return mixed |
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*/ |
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function build_thumbnail_dimensions_from_arguments( $dimensions, $arguments ) { |
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if ( array_key_exists( 'thumbnail_width', $arguments) ) { |
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return array( |
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'height' => 0, |
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'width' => intval($arguments['thumbnail_width']), |
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'crop' => false |
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); |
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} |
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return null; |
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} |
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/** |
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* Build up the arguments needed for rendering this gallery template |
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* |
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* @param $args |
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* @return array |
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*/ |
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function build_gallery_template_arguments( $args ) { |
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$args = array( |
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'width' => foogallery_gallery_template_setting( 'thumbnail_width', '150' ), |
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'link' => foogallery_gallery_template_setting( 'thumbnail_link', 'image' ), |
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'crop' => false |
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); |
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288
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|
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|
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289
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return $args; |
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290
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|
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} |
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291
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|
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|
|
292
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|
|
/** |
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293
|
|
|
* Add masonry-specific fields to the gallery template |
|
294
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|
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* |
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295
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|
|
* @uses "foogallery_override_gallery_template_fields" |
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296
|
|
|
* @param $fields |
|
297
|
|
|
* @param $template |
|
298
|
|
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* |
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299
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* @return array |
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300
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|
|
*/ |
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301
|
|
|
function add_masonry_fields( $fields, $template ) { |
|
|
|
|
|
|
302
|
|
|
//update specific fields |
|
303
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|
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foreach ($fields as &$field) { |
|
304
|
|
|
if ( 'hover_effect_caption_visibility' === $field['id'] ) { |
|
305
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|
|
$field['choices']['fg-captions-bottom'] = __( 'Below Thumbnail', 'foogallery' ); |
|
306
|
|
|
} |
|
307
|
|
|
} |
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308
|
|
|
|
|
309
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|
|
return $fields; |
|
310
|
|
|
} |
|
311
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|
|
|
|
312
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|
|
function remove_captions( $captions, $foogallery_attachment, $args ) { |
|
|
|
|
|
|
313
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|
|
global $current_foogallery_template; |
|
314
|
|
|
|
|
315
|
|
|
//check if masonry |
|
316
|
|
|
if ( 'masonry' === $current_foogallery_template ) { |
|
317
|
|
|
|
|
318
|
|
|
$hover_effect_caption_visibility = foogallery_gallery_template_setting( 'hover_effect_caption_visibility', 'fg-caption-hover' ); |
|
319
|
|
|
|
|
320
|
|
|
//check if captions are set to show below the thumbs |
|
321
|
|
|
if ( 'fg-captions-bottom' === $hover_effect_caption_visibility ) { |
|
322
|
|
|
//if we have no captions then do not output captions at all |
|
323
|
|
|
if ( !array_key_exists( 'title', $captions ) && !array_key_exists( 'desc', $captions ) ) { |
|
324
|
|
|
$captions = false; |
|
325
|
|
|
} |
|
326
|
|
|
} |
|
327
|
|
|
} |
|
328
|
|
|
|
|
329
|
|
|
return $captions; |
|
330
|
|
|
} |
|
331
|
|
|
} |
|
332
|
|
|
} |
fooplugins /
foogallery
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