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<?php |
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if ( !class_exists( 'FooGallery_Polaroid_Gallery_Template' ) ) { |
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define('FOOGALLERY_POLAROID_GALLERY_TEMPLATE_URL', plugin_dir_url( __FILE__ )); |
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class FooGallery_Polaroid_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_load_css-polaroid_new', '__return_false' ); |
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add_filter( 'foogallery_template_load_js-polaroid_new', '__return_false' ); |
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add_filter( 'foogallery_located_template-polaroid_new', array( $this, 'enqueue_dependencies' ) ); |
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//add extra fields to the templates |
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add_filter( 'foogallery_override_gallery_template_fields-polaroid_new', array( $this, 'add_common_thumbnail_fields' ), 10, 2 ); |
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//add the data options needed for polaroid |
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add_filter( 'foogallery_build_container_data_options-polaroid_new', array( $this, 'add_data_options' ), 10, 3 ); |
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//override specific settings when saving the gallery |
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add_filter( 'foogallery_save_gallery_settings-polaroid_new', array( $this, 'override_settings'), 10, 3 ); |
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//build up any preview arguments |
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add_filter( 'foogallery_preview_arguments-polaroid_new', 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-polaroid_new', array( $this, 'build_thumbnail_dimensions_from_arguments' ), 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' => 'polaroid_new', |
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'name' => __( 'Polaroid', '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-simple_portfolio fg-preset fg-polaroid', |
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'thumbnail_dimensions' => true, |
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'fields' => array( |
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array( |
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'id' => 'thumbnail_dimensions', |
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'title' => __( 'Thumbnail Size', 'foogallery' ), |
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'desc' => __( 'Choose the size of your thumbnails.', 'foogallery' ), |
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'section' => __( 'General', 'foogallery' ), |
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'type' => 'thumb_size', |
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'default' => array( |
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'width' => 250, |
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'height' => 200, |
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'crop' => true, |
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), |
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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' => '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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'type' => 'lightbox', |
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), |
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array( |
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'id' => 'gutter', |
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'title' => __( 'Gutter', 'foogallery' ), |
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'desc' => __( 'The spacing between each thumbnail in the gallery.', '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' => 40, |
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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' => 'data', |
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) |
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), |
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array( |
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'id' => 'caption_position', |
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'title' => __('Caption Position', 'foogallery'), |
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'desc' => __('Where the captions are displayed in relation to the thumbnail.', 'foogallery'), |
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'section' => __( 'Captions', 'foogallery' ), |
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'default' => '', |
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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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'' => __( 'Below', 'foogallery' ), |
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'fg-captions-top' => __( 'Above', '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' => 'class' |
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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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* Enqueue scripts that the polaroid template relies on |
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*/ |
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function enqueue_dependencies() { |
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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 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_to_remove = array(); |
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//update specific fields |
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foreach ($fields as $key => &$field) { |
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if ( 'hover_effect_preset' === $field['id'] ) { |
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$field['default'] = 'fg-custom'; |
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$field['choices'] = array( |
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'fg-custom' => __( 'Polaroid', 'foogallery' ) |
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); |
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$field['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-preview' => 'class' |
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); |
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} else if ( 'hover_effect_caption_visibility' === $field['id'] ) { |
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$field['default'] = 'fg-caption-always'; |
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$field['choices'] = array( |
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'fg-caption-always' => __( 'Always Visible', 'foogallery' ), |
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); |
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$field['row_data'] = array( |
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'data-foogallery-change-selector' => 'input:radio', |
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'data-foogallery-hidden' => true, |
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'data-foogallery-preview' => 'class' |
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); |
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} else if ( 'hover_effect_help' == $field['id'] ) { |
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$field['row_data'] = array( |
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'data-foogallery-hidden' => true |
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); |
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} else if ( 'hover_effect_scale' == $field['id'] ) { |
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$fields_to_remove[] = $key; |
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} |
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} |
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foreach ($fields_to_remove as $key) { |
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unset($fields[$key]); |
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} |
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return $fields; |
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} |
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/** |
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* Add the required data 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 $attributes array |
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* |
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* @return array |
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*/ |
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function add_data_options($options, $gallery, $attributes) { |
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$gutter = foogallery_gallery_template_setting( 'gutter', 40 ); |
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$options['template']['gutter'] = intval($gutter); |
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return $options; |
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} |
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/** |
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* Override specific settings so that the gallery template will always work |
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* |
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* @param $settings |
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* @param $post_id |
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* @param $form_data |
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* |
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* @return mixed |
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*/ |
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function override_settings($settings, $post_id, $form_data) { |
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$settings['polaroid_new_hover_effect_preset'] = 'fg-custom'; |
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$settings['polaroid_new_hover_effect_caption_visibility'] = 'fg-caption-always'; |
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return $settings; |
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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'] = $post_data[FOOGALLERY_META_SETTINGS]['polaroid_new_thumbnail_dimensions']['width']; |
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$args['thumbnail_height'] = $post_data[FOOGALLERY_META_SETTINGS]['polaroid_new_thumbnail_dimensions']['height']; |
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$args['thumbnail_crop'] = isset( $post_data[FOOGALLERY_META_SETTINGS]['polaroid_new_thumbnail_dimensions']['crop'] ) ? '1' : '0'; |
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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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return array( |
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'height' => intval( $arguments['thumbnail_height'] ), |
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'width' => intval( $arguments['thumbnail_width'] ), |
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'crop' => $arguments['thumbnail_crop'] === '1' |
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); |
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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.