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<?php |
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if ( !class_exists( 'FooGallery_Justified_Gallery_Template' ) ) { |
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define('FOOGALLERY_JUSTIFIED_GALLERY_TEMPLATE_URL', plugin_dir_url( __FILE__ )); |
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class FooGallery_Justified_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_filter( 'foogallery_template_thumbnail_dimensions-justified', array( $this, 'get_thumbnail_dimensions' ), 10, 2 ); |
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add_action( 'foogallery_located_template-justified', array( $this, 'enqueue_dependencies' ) ); |
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//add the data options needed for justified |
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add_filter( 'foogallery_build_container_data_options-justified', array( $this, 'add_justified_options' ), 10, 3 ); |
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//build up any preview arguments |
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add_filter( 'foogallery_preview_arguments-justified', 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-justified', 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-justified', array( $this, 'build_gallery_template_arguments' ) ); |
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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' => 'justified', |
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'name' => __( 'Justified 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-justified', |
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'thumbnail_dimensions' => true, |
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'fields' => array( |
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array( |
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'id' => 'thumb_height', |
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'title' => __( 'Thumb Height', 'foogallery' ), |
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'desc' => __( 'Choose the height 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' => 250, |
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'step' => '10', |
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'min' => '0', |
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'row_data'=> array( |
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'data-foogallery-preview' => 'shortcode', |
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'data-foogallery-change-selector' => 'input', |
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) |
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), |
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array( |
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'id' => 'row_height', |
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'title' => __( 'Row Height', 'foogallery' ), |
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'desc' => __( 'The preferred height of your gallery rows. This can be different from the thumbnail height', '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' => '10', |
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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-value-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' => 'max_row_height', |
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'title' => __( 'Max Row Height', 'foogallery' ), |
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'desc' => __( 'A number (e.g 200) which specifies the maximum row height in pixels. A negative value for no limits. Alternatively, use a percentage (e.g. 200% which means that the row height cannot exceed 2 * rowHeight)', 'foogallery' ), |
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'section' => __( 'General', 'foogallery' ), |
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'type' => 'text', |
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'class' => 'small-text', |
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'default' => '200%', |
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'row_data'=> array( |
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'data-foogallery-change-selector' => 'input', |
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'data-foogallery-value-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' => 'margins', |
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'title' => __( 'Margins', 'foogallery' ), |
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'desc' => __( 'The spacing between your thumbnails.', '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' => 1, |
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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-value-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' => 'thumbnail_link', |
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'title' => __( 'Thumbnail Link', 'foogallery' ), |
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'section' => __( 'General', '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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'section' => __( 'General', 'foogallery' ), |
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'default' => 'none', |
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'type' => 'lightbox', |
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), |
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array( |
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'id' => 'lastrow', |
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'title' => __( 'Last Row', 'foogallery' ), |
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'desc' => __( 'What should be done with the last row in the gallery?', '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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'default' => 'center', |
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'choices' => array( |
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'hide' => __( 'Hide', 'foogallery' ), |
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'justify' => __( 'Justify', 'foogallery' ), |
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'nojustify' => __( 'No Justify', 'foogallery' ), |
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'right' => __( 'Right', 'foogallery' ), |
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'center' => __( 'Center', 'foogallery' ), |
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'left' => __( 'Left', 'foogallery' ), |
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), |
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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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), |
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); |
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return $gallery_templates; |
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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, $foogallery ) { |
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$height = $foogallery->get_meta( 'justified_thumb_height', false ); |
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return array( |
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'height' => intval( $height ), |
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'width' => 0, |
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'crop' => false |
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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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//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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* Add the required justified 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 $attributes array |
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* |
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* @return array |
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*/ |
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function add_justified_options($options, $gallery, $attributes) { |
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$row_height = foogallery_gallery_template_setting( 'row_height', '150' ); |
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$max_row_height = foogallery_gallery_template_setting( 'max_row_height', '200%' ); |
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if ( strpos( $max_row_height, '%' ) === false ) { |
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$max_row_height = intval( $max_row_height ); |
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} |
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$margins = foogallery_gallery_template_setting( 'margins', '1' ); |
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$lastRow = foogallery_gallery_template_setting( 'lastrow', 'center' ); |
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$options['template']['rowHeight'] = intval($row_height); |
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$options['template']['maxRowHeight'] = $max_row_height; |
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$options['template']['margins'] = intval($margins); |
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$options['template']['lastRow'] = $lastRow; |
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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_height'] = $post_data[FOOGALLERY_META_SETTINGS]['justified_thumb_height']; |
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$args['row_height'] = $post_data[FOOGALLERY_META_SETTINGS]['justified_row_height']; |
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$args['max_row_height'] = $post_data[FOOGALLERY_META_SETTINGS]['justified_max_row_height']; |
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$args['margins'] = $post_data[FOOGALLERY_META_SETTINGS]['justified_margins']; |
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$args['lastrow'] = $post_data[FOOGALLERY_META_SETTINGS]['justified_lastrow']; |
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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_height', $arguments) ) { |
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return array( |
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'height' => intval($arguments['thumbnail_height']), |
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'width' => 0, |
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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( $args ) { |
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$height = foogallery_gallery_template_setting( 'thumb_height', '250' ); |
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$args = array( |
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'height' => $height, |
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'link' => foogallery_gallery_template_setting( 'thumbnail_link', 'image' ) |
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); |
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return $args; |
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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.