📄 Viewing: class-gallery-attachment-modal.php
<?php
/*
* FooGallery Admin Gallery Attachment Modal class
*/
if ( ! class_exists( 'FooGallery_Admin_Gallery_Attachment_Modal' ) ) {
class FooGallery_Admin_Gallery_Attachment_Modal {
/**
* Primary class constructor.
*/
public function __construct() {
add_action( 'admin_footer', array( $this, 'foogallery_image_editor_modal' ) );
add_action( 'wp_ajax_foogallery_attachment_modal_open', array( $this, 'ajax_open_modal' ) );
add_action( 'wp_ajax_foogallery_attachment_modal_save', array( $this, 'ajax_save_modal' ) );
add_action( 'wp_ajax_foogallery_attachment_modal_taxonomy_add', array( $this, 'ajax_add_taxonomy' ) );
add_action( 'foogallery_attachment_modal_tabs_view', array( $this, 'display_tab_main' ), 10 );
add_action( 'foogallery_attachment_modal_tabs_view', array( $this, 'display_tab_taxonomies' ), 20 );
add_action( 'foogallery_attachment_modal_tabs_view', array( $this, 'display_tab_thumbnails' ), 30 );
add_action( 'foogallery_attachment_modal_tabs_view', array( $this, 'display_tab_advanced' ), 200 );
add_action( 'foogallery_attachment_modal_tab_content', array( $this, 'display_tab_content_main' ), 10, 1 );
add_action( 'foogallery_attachment_modal_tab_content', array( $this, 'display_tab_content_taxonomies' ), 20, 1 );
add_action( 'foogallery_attachment_modal_tab_content', array( $this, 'display_tab_content_thumbnails' ), 30, 1 );
add_action( 'foogallery_attachment_modal_tab_content', array( $this, 'display_tab_content_advanced' ), 60, 1 );
add_action( 'foogallery_attachment_modal_before_thumbnail', array( $this, 'display_attachment_info' ), 10, 1 );
add_filter( 'foogallery_attachment_modal_data', array( $this, 'foogallery_attachment_modal_data_main' ), 10, 4 );
add_filter( 'foogallery_attachment_modal_data', array( $this, 'foogallery_attachment_modal_data_taxonomies' ), 20, 4 );
add_filter( 'foogallery_attachment_modal_data', array( $this, 'foogallery_attachment_modal_data_thumbnails' ), 30, 4 );
add_filter( 'foogallery_attachment_modal_data', array( $this, 'foogallery_attachment_modal_data_advanced' ), 60, 4 );
add_filter( 'foogallery_attachment_modal_data', array( $this, 'foogallery_attachment_modal_data_info' ), 70, 4 );
add_action( 'foogallery_attachment_modal_after_tabs', array( $this, 'foogallery_img_modal_save_btn' ) );
add_action( 'foogallery_attachment_save_data', array( $this, 'foogallery_attachment_save_data_main' ), 10, 2 );
add_action( 'foogallery_attachment_save_data', array( $this, 'foogallery_attachment_save_data_taxonomies' ), 20, 2 );
add_action( 'foogallery_attachment_save_data', array( $this, 'foogallery_attachment_save_data_thumbnails' ), 30, 2 );
add_action( 'foogallery_attachment_save_data', array( $this, 'foogallery_attachment_save_data_advanced' ), 60, 2 );
}
/**
* Generate image edit modal on gallery creation
*/
public function ajax_open_modal() {
// Check for nonce security
if ( ! wp_verify_nonce( $_POST['nonce'], 'foogallery_attachment_modal_open' ) ) {
die ( 'Busted!');
}
$modal_data = $this->build_modal_data( $_POST );
ob_start() ?>
<div class="foogallery-image-edit-main" data-img_id="<?php echo esc_attr( $modal_data['img_id'] ); ?>" data-gallery_id="<?php echo esc_attr( $modal_data['gallery_id'] ); ?>">
<?php do_action( 'foogallery_attachment_modal_before_tab_container', $modal_data ); ?>
<div class="foogallery-image-edit-view">
<?php
do_action( 'foogallery_attachment_modal_before_thumbnail', $modal_data );
if ( $modal_data['image_attributes'] ) { ?>
<img src="<?php echo esc_url( $modal_data['image_attributes'][0] ); ?>" width="<?php echo esc_attr( $modal_data['image_attributes'][1] ); ?>" height="<?php echo esc_attr( $modal_data['image_attributes'][2] ); ?>" />
<?php } ?>
</div>
<div class="foogallery-image-edit-button">
<a target="_blank" href="<?php echo esc_url( get_admin_url().'post.php?post='.$modal_data['img_id'].'&action=edit' );?>" class="button"><?php _e('Edit Image', 'foogallery'); ?></a>
<a target="_blank" href="<?php echo esc_url( $modal_data['img_path'] );?>" class="button"><?php _e('Open Full Size Image', 'foogallery'); ?></a>
</div>
</div>
<div class="foogallery-image-edit-meta">
<?php do_action( 'foogallery_attachment_modal_before_tabs', $modal_data ); ?>
<div class="tabset">
<?php do_action( 'foogallery_attachment_modal_tabs_view', $modal_data ); ?>
</div>
<div class="tab-panels">
<form id="foogallery_attachment_modal_save_form" method="post" enctype="multipart/form-data">
<input type="hidden" name="action" value="foogallery_attachment_modal_save">
<input type="hidden" name="nonce" value="<?php echo esc_attr( $modal_data['nonce'] ); ?>">
<input type="hidden" name="img_id" value="<?php echo esc_attr( $modal_data['img_id'] ); ?>">
<?php do_action( 'foogallery_attachment_modal_tab_content', $modal_data ); ?>
</form>
</div>
<?php do_action( 'foogallery_attachment_modal_after_tabs', $modal_data ); ?>
</div>
<?php
do_action( 'foogallery_attachment_modal_after_tab_container', $modal_data );
wp_send_json( array(
'html' => ob_get_clean(),
'prev_slide' => $modal_data['prev_slide'],
'next_slide' => $modal_data['next_slide'],
'next_img_id' => $modal_data['next_img_id'],
'prev_img_id' => $modal_data['prev_img_id'],
'override_thumbnail' => $modal_data['foogallery_override_thumbnail'],
'current_tab' => $modal_data['current_tab']
) );
}
/**
* Admin modal wrapper for gallery image edit
*/
public function foogallery_image_editor_modal() {
global $post;
// Check if the gallery edit page is being shown.
$screen = get_current_screen();
if ( 'foogallery' !== $screen->id ) {
return;
}
if ( !is_a( $post, 'WP_Post' ) ) {
return;
}
$modal_style = foogallery_get_setting( 'advanced_attachment_modal' );
// Only show the attachment modal if the setting is turned on.
if ( 'on' !== $modal_style ) {
return;
}
?>
<div id="foogallery-image-edit-modal" style="display: none;"
data-nonce="<?php echo esc_attr( wp_create_nonce( 'foogallery_attachment_modal_open' ) ); ?>"
data-gallery_id="<?php echo esc_attr( $post->ID ); ?>"
data-modal_style="<?php echo esc_attr( $modal_style ); ?>">
<div class="media-modal wp-core-ui">
<div class="media-modal-content">
<div class="edit-attachment-frame mode-select hide-menu hide-router">
<div class="edit-media-header">
<button title="<?php _e( 'Edit previous attachment in the gallery', 'foogallery' ); ?>" class="left dashicons"><span class="screen-reader-text"><?php _e( 'Edit previous attachment in the gallery', 'foogallery' ); ?></span></button>
<button title="<?php _e( 'Edit next attachment in the gallery', 'foogallery' ); ?>" class="right dashicons"><span class="screen-reader-text"><?php _e( 'Edit next attachment in the gallery', 'foogallery' ); ?></span></button>
<button type="button" class="media-modal-close"><span class="media-modal-icon"><span class="screen-reader-text"><?php _e('Close dialog', 'foogallery'); ?></span></span></button>
</div>
<div class="media-frame-title">
<h1><?php _e('Edit Attachment Details', 'foogallery'); ?></h1>
<div class="attachment-modal-autosave">
<input id="attachment-modal-autosave" type="checkbox" />
<label for="attachment-modal-autosave"><?php _e( 'Autosave', 'foogallery' ); ?></label>
</div>
</div>
<div class="media-frame-content">
<div class="attachment-details save-ready">
</div>
</div>
</div>
</div>
</div>
</div>
<?php }
/**
* Save modal form data to database
*/
public function ajax_save_modal() {
$foogallery = ( isset( $_POST['foogallery'] ) ? $_POST['foogallery'] : array() );
if ( !is_array( $foogallery ) || empty( $foogallery ) ) {
return;
}
// Check for nonce security
if ( ! wp_verify_nonce( $_POST['nonce'], 'foogallery-modal-nonce' ) ) {
die ( 'Busted!');
}
$img_id = intval( sanitize_text_field( $_POST['img_id'] ) );
if ( $img_id > 0 ) {
if ( current_user_can('edit_post', $img_id ) ) {
do_action( 'foogallery_attachment_save_data', $img_id, $foogallery );
}
}
wp_die();
}
/**
* Save new taxonomy
*/
public function ajax_add_taxonomy() {
// Check for nonce security
if ( ! wp_verify_nonce( $_POST['nonce'], 'foogallery_attachment_modal_taxonomies' ) ) {
die ( 'Busted!');
}
$img_id = intval( sanitize_text_field( $_POST['img_id'] ) );
$taxonomy = sanitize_text_field( $_POST['taxonomy'] );
$term = sanitize_text_field( $_POST['term'] );
if ( $img_id > 0 && strlen( $taxonomy ) > 0 && strlen( $term ) > 0 ) {
$new_term = wp_insert_term( $term, $taxonomy );
if ( is_wp_error( $new_term ) ) {
wp_send_json_error( array(
'message' => __( 'Could not add new taxonomy term!', 'foogallery' )
));
} else {
$new_term_obj = null;
if ( isset( $new_term['term_id'] ) ) {
$new_term_obj = get_term( $new_term['term_id'] );
wp_send_json_success( array(
'id' => $new_term_obj->term_id,
'name' => $new_term_obj->name
));
}
}
} else {
wp_send_json_error( array(
'message' => __( 'Invalid data!', 'foogallery' )
));
}
}
/**
* Save main tab data content
*
* @param $img_id int attachment id to update data
*
* @param $data array of form post data
*
*/
public function foogallery_attachment_save_data_main( $img_id, $data ) {
if ( is_array( $data ) && !empty( $data ) ) {
$foogallery_post = array(
'ID' => $img_id
);
if ( array_key_exists( 'title', $data ) ) {
$foogallery_post['post_title'] = $data['title'];
}
if ( array_key_exists( 'caption', $data ) ) {
$foogallery_post['post_excerpt'] = $data['caption'];
}
if ( array_key_exists( 'description', $data ) ) {
$foogallery_post['post_content'] = $data['description'];
}
// Update post meta values
if ( array_key_exists( 'alt-text', $data ) ) {
update_post_meta( $img_id, '_wp_attachment_image_alt', $data['alt-text'] );
}
if ( array_key_exists( 'custom-url', $data ) ) {
update_post_meta( $img_id, '_foogallery_custom_url', $data['custom-url'] );
}
if ( array_key_exists( 'custom-target', $data ) ) {
update_post_meta( $img_id, '_foogallery_custom_target', $data['custom-target'] );
}
if ( array_key_exists( 'custom-class', $data ) ) {
update_post_meta( $img_id, '_foogallery_custom_class', $data['custom-class'] );
}
if ( is_array( $foogallery_post ) && count( $foogallery_post ) > 1 ) {
// Update the post into the database
wp_update_post( $foogallery_post );
}
}
}
/**
* Save taxonomies tab data content
*
* @param $img_id int attachment id to update data
*
* @param $data array of form post data
*
*/
public function foogallery_attachment_save_data_taxonomies( $img_id, $data ) {
if ( is_array( $data ) && !empty( $data ) ) {
if ( !$this->attachments_have_taxonomies() ) {
return;
}
if ( array_key_exists( 'taxonomies', $data ) ) {
foreach ( $data['taxonomies'] as $taxonomy => $taxonomy_value ) {
$terms = explode( ',', $taxonomy_value );
if ( is_array( $terms ) ) {
$terms = array_map( 'intval', $terms );
wp_set_object_terms( $img_id, $terms, $taxonomy, false );
}
}
}
}
}
/**
* Save thumbnails tab data content
*
* @param $img_id int attachment id to update data
*
* @param $data array of form post data
*
*/
public function foogallery_attachment_save_data_thumbnails( $img_id, $data ) {
if ( is_array( $data ) && !empty( $data ) ) {
if ( array_key_exists( 'crop_pos', $data ) ) {
update_post_meta( $img_id, 'foogallery_crop_pos', $data['crop_pos'] );
}
if ( array_key_exists( 'override-thumbnail-id', $data ) ) {
update_post_meta( $img_id, 'foogallery_override_thumbnail', $data['override-thumbnail-id'] );
}
}
}
/**
* Save advanced tab data content
*
* @param $img_id int attachment id to update data
*
* @param $data array of form post data
*
*/
public function foogallery_attachment_save_data_advanced($img_id, $data ) {
if ( is_array( $data ) && !empty( $data ) ) {
if ( array_key_exists( 'data-width', $data ) ) {
update_post_meta( $img_id, '_data-width', $data['data-width'] );
}
if ( array_key_exists( 'data-height', $data ) ) {
update_post_meta( $img_id, '_data-height', $data['data-height'] );
}
if ( array_key_exists( 'panning', $data ) ) {
update_post_meta( $img_id, '_foobox_panning', $data['panning'] );
}
if ( array_key_exists( 'override_type', $data ) ) {
update_post_meta( $img_id, '_foogallery_override_type', $data['override_type'] );
}
}
}
/**
* Builds up the state used to populate the modal.
*
* @param $data array
* @return array
*/
private function build_modal_data( $data = array() ) {
$modal_data = array(
'img_id' => 0,
'gallery_id' => 0,
);
if ( is_array ( $data ) && isset( $data['img_id'] ) && isset( $data['gallery_id'] ) ) {
$modal_data['img_id'] = $attachment_id = intval( sanitize_text_field( $data['img_id'] ) );
$modal_data['gallery_id'] = $gallery_id = intval( sanitize_text_field( $data['gallery_id'] ) );
$modal_data['current_tab'] = isset( $data['current_tab'] ) ? sanitize_text_field( $data['current_tab'] ) : '';
$modal_data['nonce'] = wp_create_nonce( 'foogallery-modal-nonce' );
$modal_data = apply_filters( 'foogallery_attachment_modal_data', $modal_data, $data, $attachment_id, $gallery_id );
}
return $modal_data;
}
/**
* Image modal main tab data update
*/
public function foogallery_attachment_modal_data_main( $modal_data, $data, $attachment_id, $gallery_id ) {
if ( $attachment_id > 0 ) {
$attachment_post = get_post( $attachment_id );
if ( is_a( $attachment_post, 'WP_Post' ) ) {
$modal_data['file_url'] = wp_get_attachment_url( $attachment_id );
$modal_data['file_name'] = basename( $modal_data['file_url'] );
$modal_data['file_type'] = apply_filters( 'foogallery_attachment_modal_info_file_type', $attachment_post->post_mime_type );
$modal_data['author_id'] = intval( $attachment_post->post_author );
$modal_data['author_name'] = get_the_author_meta( 'display_name', $modal_data['author_id'] );
$modal_data['post_date'] = date('F d, Y', strtotime( $attachment_post->post_date ) );
$modal_data['img_title'] = $attachment_post->post_title;
$modal_data['caption'] = $attachment_post->post_excerpt;
$modal_data['description'] = $attachment_post->post_content;
$modal_data['image_alt'] = get_post_meta( $attachment_id, '_wp_attachment_image_alt', true );
$modal_data['meta'] = wp_get_attachment_metadata( $attachment_id );
// Get attachment file size.
$file_size = false;
if ( isset( $modal_data['meta']['filesize'] ) ) {
$file_size = $modal_data['meta']['filesize'];
} elseif ( file_exists( $modal_data['file_url'] ) ) {
$file_size = wp_filesize( $modal_data['file_url'] );
}
if ( ! empty( $file_size ) ) {
$modal_data['file_size'] = size_format( $file_size );
}
// Get attachment dimensions.
$media_dims = '';
if ( isset( $modal_data['meta']['width'], $modal_data['meta']['height'] ) ) {
$media_dims = "{$modal_data['meta']['width']} × {$modal_data['meta']['height']}";
}
/** This filter is documented in wp-admin/includes/media.php */
$modal_data['media_dims'] = apply_filters( 'media_meta', $media_dims, $attachment_post );
$modal_data['custom_url'] = get_post_meta( $attachment_id, '_foogallery_custom_url', true );
$modal_data['custom_target'] = get_post_meta( $attachment_id, '_foogallery_custom_target', true );
$modal_data['custom_class'] = get_post_meta( $attachment_id, '_foogallery_custom_class', true );
}
}
return $modal_data;
}
/**
* Image modal taxonomies & tags tab data update
*/
public function foogallery_attachment_modal_data_taxonomies( $modal_data, $data, $attachment_id, $gallery_id ) {
if ( $attachment_id > 0 ) {
if ( !$this->attachments_have_taxonomies() ) {
return $modal_data;
}
$modal_data['taxonomies'] = array();
$taxonomies = get_object_taxonomies( 'attachment', 'objects' );
foreach ( $taxonomies as $tax_name => $taxonomy ) {
$modal_data['taxonomies'][$tax_name] = array(
'label' => $taxonomy->label,
'terms' => get_the_terms( $attachment_id, $tax_name )
);
}
}
return $modal_data;
}
/**
* Image modal thumbnails tab data update
*/
public function foogallery_attachment_modal_data_thumbnails( $modal_data, $data, $attachment_id, $gallery_id ) {
if ( $attachment_id > 0 ) {
$modal_data['foogallery_crop_pos'] = get_post_meta( $attachment_id, 'foogallery_crop_pos', true );
$foogallery_override_thumbnail = get_post_meta( $attachment_id, '_foogallery_override_thumbnail', true );
if ( isset( $foogallery_override_thumbnail ) ) {
$modal_data['foogallery_override_thumbnail'] = $foogallery_override_thumbnail;
$modal_data['override_class'] = 'is-override-thumbnail';
$alternate_thumb_img = wp_get_attachment_image_src( $foogallery_override_thumbnail );
if ( is_array( $alternate_thumb_img ) && !empty( $alternate_thumb_img ) ) {
$modal_data['alternate_img_src'] = $alternate_thumb_img[0];
}
}
}
return $modal_data;
}
/**
* Image modal advanced tab data update
*/
public function foogallery_attachment_modal_data_advanced( $modal_data, $data, $attachment_id, $gallery_id ) {
if ( $attachment_id > 0 ) {
$modal_data['data_width'] = get_post_meta( $attachment_id, '_data-width', true );
$modal_data['data_height'] = get_post_meta( $attachment_id, '_data-height', true );
$modal_data['panning'] = get_post_meta( $attachment_id, '_foobox_panning', true );
$modal_data['override_type'] = get_post_meta( $attachment_id, '_foogallery_override_type', true );
}
return $modal_data;
}
/**
* Image modal info tab data update
*/
public function foogallery_attachment_modal_data_info( $modal_data, $data, $attachment_id, $gallery_id ) {
if ( $attachment_id > 0 ) {
$modal_data['image_attributes'] = wp_get_attachment_image_src( $attachment_id, 'medium' );
$full_img_path = wp_get_attachment_image_src( $attachment_id, 'full' );
$modal_data['img_path'] = $full_img_path[0];
$gallery_attachments = get_post_meta( $gallery_id, FOOGALLERY_META_ATTACHMENTS, true);
if ( is_array( $gallery_attachments ) && !empty ( $gallery_attachments ) ) {
$modal_data['gallery_attachments'] = $gallery_attachments;
$current_slide_id = 0;
$prev_slide_enabled = false;
$next_slide_enabled = false;
$prev_slide_id = 0;
$next_slide_id = 0;
foreach ( $gallery_attachments as $gallery_attachment_id ) {
if ( $attachment_id === intval( $gallery_attachment_id ) ) {
$prev_slide_enabled = $prev_slide_id > 0;
$current_slide_id = $attachment_id;
} else if ( $next_slide_id > 0 ) {
break;
} else if ( $current_slide_id > 0 ) {
$next_slide_id = intval($gallery_attachment_id);
$next_slide_enabled = true;
} else {
$prev_slide_id = intval( $gallery_attachment_id );
}
}
if ( $current_slide_id >= 0 ) {
$modal_data['prev_slide'] = $prev_slide_enabled;
$modal_data['next_slide'] = $next_slide_enabled;
$modal_data['prev_img_id'] = $prev_slide_id;
$modal_data['next_img_id'] = $next_slide_id;
}
}
}
return $modal_data;
}
/**
* Image modal main tab title
*/
public function display_tab_main() { ?>
<div class="foogallery-img-modal-tab-wrapper" data-tab_id="foogallery-panel-main">
<input type="radio" name="tabset" id="foogallery-tab-main" aria-controls="foogallery-panel-main" checked>
<label for="foogallery-tab-main"><?php _e('Main', 'foogallery'); ?></label>
</div>
<?php }
/**
* Image modal taxonomies & tags title
*/
public function display_tab_taxonomies() {
if ( !$this->attachments_have_taxonomies() ) {
return;
}
?>
<div class="foogallery-img-modal-tab-wrapper" data-tab_id="foogallery-panel-taxonomies">
<input type="radio" name="tabset" id="foogallery-tab-taxonomies" aria-controls="foogallery-panel-taxonomies">
<label for="foogallery-tab-taxonomies"><?php _e('Taxonomies', 'foogallery'); ?></label>
</div>
<?php }
/**
* Image modal thumbnails tab title
*/
public function display_tab_thumbnails() { ?>
<div class="foogallery-img-modal-tab-wrapper" data-tab_id="foogallery-panel-thumbnails">
<input type="radio" name="tabset" id="foogallery-tab-thumbnails" aria-controls="foogallery-panel-thumbnails">
<label for="foogallery-tab-thumbnails"><?php _e('Thumbnails', 'foogallery'); ?></label>
</div>
<?php }
/**
* Returns true if attachments have any taxonomies registered.
*
* @return bool
*/
function attachments_have_taxonomies() {
$taxonomies = get_object_taxonomies( 'attachment' );
return count( $taxonomies ) > 0;
}
/**
* Image modal advanced tab title
*/
public function display_tab_advanced() { ?>
<div class="foogallery-img-modal-tab-wrapper" data-tab_id="foogallery-panel-advanced">
<input type="radio" name="tabset" id="foogallery-tab-advanced" aria-controls="foogallery-panel-advanced">
<label for="foogallery-tab-advanced"><?php _e('Advanced', 'foogallery'); ?></label>
</div>
<?php }
/**
* Image modal main tab content
*/
public function display_tab_content_main( $modal_data ) {
if ( is_array( $modal_data ) && !empty ( $modal_data ) ) {
if ( $modal_data['img_id'] > 0 ) { ?>
<section id="foogallery-panel-main" class="tab-panel active" data-nonce="<?php echo esc_attr( $modal_data['nonce'] );?>">
<div class="settings">
<span class="setting" data-setting="title">
<label for="attachment-details-two-column-title" class="name"><?php _e('Title', 'foogallery'); ?></label>
<input type="text" id="attachment-details-two-column-title" name="foogallery[title]" value="<?php echo esc_attr( $modal_data['img_title'] );?>">
</span>
<span class="setting" data-setting="caption">
<label for="attachment-details-two-column-caption" class="name"><?php _e('Caption', 'foogallery'); ?></label>
<textarea id="attachment-details-two-column-caption" name="foogallery[caption]"><?php echo esc_attr( $modal_data['caption'] );?></textarea>
</span>
<span class="setting" data-setting="description">
<label for="attachment-details-two-column-description" class="name"><?php _e('Description', 'foogallery'); ?></label>
<textarea id="attachment-details-two-column-description" name="foogallery[description]"><?php echo esc_html( $modal_data['description'] );?></textarea>
</span>
<span class="setting" data-setting="alt">
<label for="attachment-details-two-column-alt-text" class="name"><?php _e('ALT Text', 'foogallery'); ?></label>
<input type="text" id="attachment-details-two-column-alt-text" name="foogallery[alt-text]" value="<?php echo esc_attr( $modal_data['image_alt'] );?>" aria-describedby="alt-text-description">
</span>
<span class="setting" data-setting="custom_url">
<label for="attachments-foogallery-custom-url" class="name"><?php _e('Custom URL', 'foogallery'); ?></label>
<input type="text" id="attachments-foogallery-custom-url" name="foogallery[custom-url]" value="<?php echo esc_attr( $modal_data['custom_url'] );?>">
</span>
<span class="setting" data-setting="custom_target">
<label for="attachments-foogallery-custom-target" class="name"><?php _e('Custom Target', 'foogallery'); ?></label>
<select name="foogallery[custom-target]" id="attachments-foogallery-custom-target">
<?php
$target_options = foogallery_get_target_options();
foreach ( $target_options as $value => $label ) {
$selected = selected( $value, $modal_data['custom_target'], false );
echo '<option value=' . esc_attr( $value ) . ' ' . $selected . '>' . esc_html( $label ) . '</option>';
}
?>
</select>
</span>
<span class="setting has-description" data-setting="custom_class">
<label for="attachments-foogallery-custom-class" class="name"><?php _e('Custom Class', 'foogallery'); ?></label>
<input type="text" id="attachments-foogallery-custom-class" name="foogallery[custom-class]" value="<?php echo esc_attr( $modal_data['custom_class'] );?>">
</span>
<p class="description">
<?php _e( 'The custom class will be applied to the anchor tag of the image, which you can target with custom CSS.', 'foogallery' ); ?>
</p>
<span class="setting" data-setting="file_url">
<label for="attachments-foogallery-file-url" class="name"><?php _e('File URL', 'foogallery'); ?></label>
<div class="setting-with-buttons">
<input type="text" id="attachments-foogallery-file-url" value="<?php echo esc_url( $modal_data['file_url'] );?>" readonly />
<div>
<button type="button" class="button button-small copy-attachment-file-url" data-clipboard-target="#attachments-foogallery-file-url"><?php _e('Copy to clipboard', 'foogallery'); ?></button>
</div>
</div>
</span>
</div>
</section>
<?php
}
}
}
/**
* Image modal taxonomies & tags tab content
*/
public function display_tab_content_taxonomies( $modal_data ) {
if ( !$this->attachments_have_taxonomies() ) {
return;
}
if ( is_array( $modal_data ) && array_key_exists( 'taxonomies', $modal_data ) ) {
if ( $modal_data['img_id'] > 0 ) {
$taxonomies = get_object_taxonomies( 'attachment', 'objects' );
?>
<section id="foogallery-panel-taxonomies" class="tab-panel" data-nonce="<?php echo esc_attr( wp_create_nonce('foogallery_attachment_modal_taxonomies') ); ?>">
<div class="settings">
<?php
foreach ( $taxonomies as $tax_name => $taxonomy ) {
$terms = get_terms( array(
'taxonomy' => $tax_name,
'hide_empty' => false,
) );
$selected_terms = array();
if ( array_key_exists( $tax_name, $modal_data['taxonomies'] ) ) {
$selected_tax_terms = $modal_data['taxonomies'][$tax_name]['terms'];
if ( is_array( $selected_tax_terms ) ) {
foreach ($selected_tax_terms as $term) {
$selected_terms[] = $term->term_id;
}
}
}
?>
<span class="setting">
<label for="foogallery_attachment_taxonomy_<?php echo esc_attr( $tax_name ); ?>" class="name"><?php echo esc_html( $modal_data['taxonomies'][$tax_name]['label'] ); ?></label>
<div>
<ul data-taxonomy="<?php echo esc_attr( $tax_name ); ?>">
<?php
foreach ($terms as $term) {
$term_selected = in_array( $term->term_id, $selected_terms );
?>
<li>
<a href="javascript:void(0);" class="button button-small<?php echo $term_selected ? ' button-primary' : ''; ?>"
data-term-id="<?php echo esc_attr( $term->term_id ); ?>"><?php echo esc_html( $term->name ); ?></a>
</li><?php
}
?>
<li class="taxonomy_add">
<a href="javascript:void(0);" class="button button-small active foogallery_attachment_taxonomy_add" data-action="add" title="Add new">+</a>
<input type="text" class="foogallery_attachment_taxonomy_add" style="display: none" />
<a href="javascript:void(0);" class="button button-small active foogallery_attachment_taxonomy_add" style="display: none" data-action="save"><?php echo esc_html( __( 'Save','foogallery' ) ); ?></a>
<a href="javascript:void(0);" class="button button-small active foogallery_attachment_taxonomy_add" style="display: none" data-action="cancel"><?php echo esc_html( __( 'Cancel','foogallery' ) ); ?></a>
</li>
<li class="taxonomy_remove">
<a href="javascript:void(0);" class="button button-small active foogallery_attachment_taxonomy_remove" data-action="remove" title="Deselect all" >–</a>
</li>
</ul>
<div>
<a target="_blank" href="<?php echo esc_url( admin_url( 'edit-tags.php?taxonomy=' . $tax_name ) ); ?>"?><?php printf( __('Manage %s', 'foogallery' ), $taxonomy->labels->name ); ?></a>
</div>
</div>
<input type="hidden" id="foogallery_attachment_taxonomy_<?php echo esc_attr( $tax_name ); ?>_selected" name="foogallery[taxonomies][<?php echo esc_attr( $tax_name ); ?>]" value="<?php echo esc_attr( implode( ',', $selected_terms ) ); ?>">
</span>
<?php
}
?>
</div>
</section>
<?php
}
}
}
/**
* Image modal thumbnails tab content
*/
public function display_tab_content_thumbnails( $modal_data ) {
if ( is_array( $modal_data ) && !empty ( $modal_data ) ) {
if ( $modal_data['img_id'] > 0 ) {
$crop_pos = !empty( $modal_data['foogallery_crop_pos'] ) ? $modal_data['foogallery_crop_pos'] : 'center,center';
$thumbnail_info = $this->find_thumbnail_info( $modal_data['img_id'], $modal_data['img_path'] );
$engine = foogallery_thumb_active_engine();
?>
<section id="foogallery-panel-thumbnails" class="tab-panel">
<div class="settings">
<span class="setting" data-setting="crop-from-position">
<label for="attachments-crop-from-position" class="name"><?php _e('Crop Position', 'foogallery'); ?></label>
<div id="foogallery_crop_pos">
<input type="radio" name="foogallery[crop_pos]" value="left,top" title="<?php _e('Left, Top', 'foogallery'); ?>" <?php checked( 'left,top', $crop_pos, true); ?>>
<input type="radio" name="foogallery[crop_pos]" value="center,top" title="<?php _e('Center, Top', 'foogallery'); ?>" <?php checked( 'center,top', $crop_pos, true); ?>>
<input type="radio" name="foogallery[crop_pos]" value="right,top" title="<?php _e('Right, Top', 'foogallery'); ?>" <?php checked( 'right,top', $crop_pos, true); ?>><br>
<input type="radio" name="foogallery[crop_pos]" value="left,center" title="<?php _e('Left, Center', 'foogallery'); ?>" <?php checked( 'left,center', $crop_pos, true); ?>>
<input type="radio" name="foogallery[crop_pos]" value="center,center" title="<?php _e('Center, Center', 'foogallery'); ?>" <?php checked( 'center,center', $crop_pos, true); ?>>
<input type="radio" name="foogallery[crop_pos]" value="right,center" title="<?php _e('Right, Center', 'foogallery'); ?>" <?php checked( 'right,center', $crop_pos, true); ?>><br>
<input type="radio" name="foogallery[crop_pos]" value="left,bottom" title="<?php _e('Left, Bottom', 'foogallery'); ?>" <?php checked( 'left,bottom', $crop_pos, true); ?>>
<input type="radio" name="foogallery[crop_pos]" value="center,bottom" title="<?php _e('Center, Bottom', 'foogallery'); ?>" <?php checked( 'center,bottom', $crop_pos, true); ?>>
<input type="radio" name="foogallery[crop_pos]" value="right,bottom" title="<?php _e('Right, Bottom', 'foogallery'); ?>" <?php checked( 'right,bottom', $crop_pos, true); ?>>
</div>
</span>
<span class="setting" data-setting="generated-thumbnails">
<label class="name"><?php _e( 'Thumbnail Info', 'foogallery' ); ?></label>
<span><?php echo $thumbnail_info; ?> </span>
</span>
<?php if ( $engine->has_local_cache() ) { ?>
<span class="setting" data-setting="clear-image-cache">
<label class="name"><?php _e('Clear FooGallery Thumbnails', 'foogallery'); ?></label>
<div>
<button class="button button-primary button-large" style="width: 100px"
id="foogallery_clear_img_thumb_cache"><?php _e( 'Clear', 'foogallery' ); ?></button>
<span style="position: absolute" id="foogallery_clear_img_thumb_cache_spinner" class="spinner"></span>
<?php wp_nonce_field( 'foogallery_clear_attachment_thumb_cache', 'foogallery_clear_attachment_thumb_cache_nonce', false ); ?>
</div>
</span>
<?php }
do_action( 'foogallery_attachment_modal_tab_content_thumbnails', $modal_data );
?></div>
</section>
<?php
}
}
}
function find_thumbnail_info( $attachment_id, $image_url ) {
$wp_generated_count = 0;
$sizes = wp_get_registered_image_subsizes();
$thumbnail_info = __( 'Registered thumbnail sizes in WordPress : ', 'foogallery' ) . count( $sizes );
// Count thumbnails generated by WordPress
foreach ( $sizes as $size_key => $size ) {
$image = wp_get_attachment_image_src( $attachment_id, $size_key );
if ( $image ) {
$wp_generated_count++;
}
}
$thumbnail_info .= '<br />' . __( 'Thumbnails generated by WordPress : ', 'foogallery' ) . $wp_generated_count;
$engine = foogallery_thumb_active_engine();
if ( $engine->has_local_cache() ) {
// Get FooGallery cache directory for the specific attachment
$foogallery_thumb_generator = new FooGallery_Thumb_Generator( $image_url );
$foogallery_cache_folder = $foogallery_thumb_generator->get_cache_file_directory();
// Count FooGallery thumbnails
$foogallery_thumbnails = $this->count_foogallery_thumbnails($foogallery_cache_folder);
$thumbnail_info .= '<br />' . __( 'Thumbnails generated by FooGallery : ', 'foogallery' ) . $foogallery_thumbnails;
}
return $thumbnail_info;
}
/**
* Count FooGallery thumbnails in a given directory
*
* @param string $folder The directory to scan
* @return int The number of thumbnails
*/
private function count_foogallery_thumbnails( $folder ) {
$wp_filesystem = foogallery_wp_filesystem();
// Initialize the WP Filesystem
if ( $wp_filesystem === false ) {
return 0;
}
// Check if the directory exists
if ( $wp_filesystem->is_dir( $folder ) ) {
$files = $wp_filesystem->dirlist( $folder );
return count( $files );
}
return 0;
}
/**
* Image modal advanced tab content
*/
public function display_tab_content_advanced( $modal_data ) {
if ( is_array( $modal_data ) && !empty ( $modal_data ) ) {
if ( $modal_data['img_id'] > 0 ) { ?>
<section id="foogallery-panel-advanced" class="tab-panel">
<div class="settings">
<span class="setting has-description" data-setting="data-width">
<label for="attachment-details-two-column-data-width" class="name"><?php _e('Override Width', 'foogallery'); ?></label>
<input type="text" name="foogallery[data-width]" id="attachment-details-two-column-data-width" value="<?php echo esc_attr( $modal_data['data_width'] ); ?>">
</span>
<p class="description">
<?php _e( 'Specify a custom width to override the default width.', 'foogallery' ); ?>
</p>
<span class="setting has-description" data-setting="data-height">
<label for="attachment-details-two-column-data-height" class="name"><?php _e('Override Height', 'foogallery'); ?></label>
<input type="text" name="foogallery[data-height]" id="attachment-details-two-column-data-height" value="<?php echo esc_attr( $modal_data['data_height'] ); ?>">
</span>
<p class="description">
<?php _e( 'Specify a custom height to override the default height.', 'foogallery' ); ?>
</p>
<!--To enable panning add data-overflow="true" data-proportion="false" to an item -->
<span class="setting has-description" data-setting="panning">
<label for="attachment-details-two-column-panning" class="name"><?php _e('Panning', 'foogallery'); ?></label>
<input type="text" name="foogallery[panning]" id="attachment-details-two-column-panning" value="<?php echo esc_attr( $modal_data['panning'] ); ?>">
</span>
<p class="description">
<?php _e( 'When using FooBox lightbox, enable panning to allow users to click and drag to navigate overflowing content.', 'foogallery' ); ?>
</p>
<span class="setting has-description" data-setting="override-type">
<label for="attachment-details-two-column-override-type" class="name"><?php _e('Override Type', 'foogallery'); ?></label>
<input type="text" name="foogallery[override_type]" id="attachment-details-two-column-override-type" value="<?php echo esc_attr( $modal_data['override_type'] ); ?>">
</span>
<p class="description">
<?php _e( 'Override the type of the attachment used by the lightbox.', 'foogallery' ); ?>
</p>
</div>
</section>
<?php
}
}
}
/**
* Image modal info section
*/
public function display_attachment_info( $modal_data ) {
if ( is_array( $modal_data ) && !empty ( $modal_data ) ) {
if ( $modal_data['img_id'] > 0 ) { ?>
<section id="foogallery-panel-info">
<div class="foogallery-panel-info-inner">
<div class="foogallery-modal-info-fields">
<label for="attachment-details-two-column-uploaded-on" class="name"><?php _e('Uploaded On: ', 'foogallery'); ?></label>
<span><?php echo esc_html( $modal_data['post_date'] ); ?></span>
</div>
<div class="foogallery-modal-info-fields">
<label for="attachment-details-two-column-uploaded-by" class="name"><?php _e('Uploaded By: ', 'foogallery'); ?></label>
<span><?php echo esc_html( $modal_data['author_name'] ); ?></span>
</div>
<div class="foogallery-modal-info-fields">
<label for="attachment-details-two-column-file-name" class="name"><?php _e('File Name: ', 'foogallery'); ?></label>
<span id="attachment-details-two-column-copy-file-name"><?php echo esc_html( $modal_data['file_name'] ); ?></span>
</div>
<div class="foogallery-modal-info-fields">
<label for="attachment-details-two-column-file-type" class="name"><?php _e('File Type: ', 'foogallery'); ?></label>
<span><?php echo esc_html( $modal_data['file_type'] ); ?></span>
</div>
<div class="foogallery-modal-info-fields">
<label for="attachment-details-two-column-file-size" class="name"><?php _e('File Size: ', 'foogallery'); ?></label>
<span><?php echo esc_html( $modal_data['file_size'] ); ?></span>
</div>
<div class="foogallery-modal-info-fields">
<label for="attachment-details-two-column-dimensions" class="name"><?php _e('Dimensions: ', 'foogallery'); ?></label>
<span><?php echo esc_html( $modal_data['media_dims'] ); ?></span>
</div>
</div>
</section>
<?php
}
}
}
/**
* Renders the save button and footer for the FooGallery image modal.
*
* This function outputs the HTML for the save button and associated footer
* within the FooGallery image modal. It provides a button for saving attachment details.
*/
public function foogallery_img_modal_save_btn() {
?>
<div class="foogallery-image-edit-footer">
<button id="attachments-data-save-btn" type="submit"
class="button button-primary button-large"><?php _e( 'Save Attachment Details', 'foogallery' ); ?>
</button>
<span class="spinner"></span>
</div>
<?php
}
}
}
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