File: /var/www/html/toniolo/wp-content/plugins/powerpack-elements/classes/class-pp-taxonomy-thumbnail.php
<?php
/**
* Handles logic for the term thumbnail.
*
* @package PowerPack Elements
* @since 1.4.13
*/
use PowerpackElements\Classes\PP_Admin_Settings;
use PowerpackElements\Classes\PP_Posts_Helper;
/**
* Exit if accessed directly.
*/
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* PP_Taxonomy_Thumbnail.
*/
final class PP_Taxonomy_Thumbnail {
/**
* Holds the value of setting field taxonomy_thumbnail_enable.
*
* @since 1.4.13
*/
public static $taxonomy_thumbnail_enable = 'disabled';
/**
* Holds the value of setting field taxonomies.
*
* @since 1.4.13
*/
public static $taxonomies = array();
/**
* Initializing.
*
* @since 1.4.13
*/
public static function init() {
self::$taxonomy_thumbnail_enable = get_option( 'pp_elementor_taxonomy_thumbnail_enable' );
self::$taxonomies = get_option( 'pp_elementor_taxonomy_thumbnail_taxonomies' );
if ( ! self::$taxonomy_thumbnail_enable ) {
return;
}
add_action( 'admin_init', __CLASS__ . '::taxonomy_thumbnail_hooks' );
add_action( 'admin_print_scripts', __CLASS__ . '::taxonomy_admin_scripts' );
add_action( 'admin_print_styles', __CLASS__ . '::taxonomy_admin_styles' );
}
public static function taxonomy_admin_scripts() {
if ( ! did_action( 'wp_enqueue_media' ) ) {
wp_enqueue_media();
}
wp_enqueue_script( 'pp-taxonomy-thumbnail-upload', POWERPACK_ELEMENTS_URL . '/assets/js/pp-taxonomy-thumbnail.js', array( 'jquery' ), null, false );
}
public static function taxonomy_admin_styles() {
?>
<style>
.column-taxonomy_thumbnail {
width: 80px;
}
</style>
<?php
}
/**
* Dynamically create hooks for each taxonomy for edit page.
*
* Adds hooks for each taxonomy that the user has selected
* via settings page. These hooks
* enable the image interface on wp-admin/edit-tags.php.
*
* @since 1.4.13
*/
public static function taxonomy_thumbnail_hooks() {
if ( ! is_array( self::$taxonomies ) ) {
return;
}
if ( empty( self::$taxonomies ) ) {
return;
}
$taxonomy_thumbnail_enable = self::$taxonomy_thumbnail_enable;
$taxonomy_thumbnail_taxonomies = self::$taxonomies;
if ( 'enabled' === $taxonomy_thumbnail_enable ) {
foreach ( self::$taxonomies as $taxonomy ) {
add_filter( 'manage_' . $taxonomy . '_custom_column', __CLASS__ . '::taxonomy_thumbnail_taxonomy_rows', 15, 3 );
add_filter( 'manage_edit-' . $taxonomy . '_columns', __CLASS__ . '::taxonomy_thumbnail_taxonomy_columns' );
add_action( $taxonomy . '_edit_form_fields', __CLASS__ . '::taxonomy_thumbnail_edit_tag_form', 10, 2 );
add_action( $taxonomy . '_add_form_fields', __CLASS__ . '::taxonomy_thumbnail_add_tag_form', 10 );
add_action( 'edit_term', __CLASS__ . '::taxonomy_thumbnail_save_term', 10, 3 );
add_action( 'create_term', __CLASS__ . '::taxonomy_thumbnail_save_term', 10, 3 );
}
}
}
/**
* Save Edited Term.
*
* @see taxonomy_thumbnail_hooks()
*
* @param array A list of columns.
* @return array List of columns with "Images" inserted after the checked.
* @since 1.4.13
*/
public static function taxonomy_thumbnail_save_term( $term_id, $tt_id, $taxonomy ) {
if ( isset( $_POST['taxonomy_thumbnail_id'] ) ) {
update_term_meta( $term_id, 'taxonomy_thumbnail_id', sanitize_text_field( $_POST['taxonomy_thumbnail_id'] ) );
}
}
/**
* Edit Term Columns.
*
* Insert a new column on wp-admin/edit-tags.php.
*
* @see taxonomy_thumbnail_hooks()
*
* @param array A list of columns.
* @return array List of columns with "Images" inserted after the checked.
* @since 1.4.13
*/
public static function taxonomy_thumbnail_taxonomy_columns( $original_columns ) {
$new_columns = $original_columns;
array_splice( $new_columns, 1 );
$new_columns['taxonomy_thumbnail'] = esc_html__( 'Image', 'powerpack' );
return array_merge( $new_columns, $original_columns );
}
/**
* Edit Term Rows.
*
* Create image control for each term row of wp-admin/edit-tags.php.
*
* @see taxonomy_thumbnail_hooks()
*
* @param string Row.
* @param string Name of the current column.
* @param int Term ID.
* @return string @see taxonomy_thumbnail_control_image()
* @since 1.4.13
*/
public static function taxonomy_thumbnail_taxonomy_rows( $row, $column_name, $term_id ) {
if ( 'taxonomy_thumbnail' === $column_name ) {
$html = '<div id="taxonomy_thumbnail_preview">';
$taxonomy_thumbnail_id = '';
$taxonomy_thumbnail_id = get_term_meta( $term_id, 'taxonomy_thumbnail_id', true );
if ( '' !== $taxonomy_thumbnail_id ) {
$obj_taxonomy_thumbnail = wp_get_attachment_image_src( $taxonomy_thumbnail_id, 'thumbnail' );
if ( ! empty( $obj_taxonomy_thumbnail ) ) {
$taxonomy_thumbnail_img_url = $obj_taxonomy_thumbnail[0];
$html .= '<img id="taxonomy_thumbnail_preview_img" width="50" height="50" src="' . $taxonomy_thumbnail_img_url . '" >';
}
}
$html .= '</div>';
return $row . $html;
}
return $row;
}
/**
* Edit Term Control.
*
* Create image control for wp-admin/edit-tag-form.php.
* Hooked into the $taxonomy. '_edit_form_fields' action.
*
* @param stdClass Term object.
* @param string Taxonomy slug.
* @since 1.4.13
*/
public static function taxonomy_thumbnail_edit_tag_form( $term, $taxonomy ) {
$taxonomy = get_taxonomy( $taxonomy );
$name = __( 'term', 'powerpack' );
if ( isset( $taxonomy->labels->singular_name ) ) {
$name = strtolower( $taxonomy->labels->singular_name );
}
?>
<tr class="form-field">
<th scope="row" valign="top"><label for="description"><?php print esc_html__( 'Featured Image', 'powerpack' ); ?></label></th>
<td>
<div id="taxonomy_thumbnail_preview">
<?php
$taxonomy_thumbnail_id = '';
$taxonomy_thumbnail_id = get_term_meta( $term->term_id, 'taxonomy_thumbnail_id', true );
if ( '' !== $taxonomy_thumbnail_id ) {
$obj_taxonomy_thumbnail = wp_get_attachment_image_src( $taxonomy_thumbnail_id, 'thumbnail' );
if ( ! empty( $obj_taxonomy_thumbnail ) ) {
$taxonomy_thumbnail_img_url = $obj_taxonomy_thumbnail[0];
?>
<img id="taxonomy_thumbnail_preview_img" width="150" height="150" src="<?php echo esc_url( $taxonomy_thumbnail_img_url ); ?>" ><br>
<?php
}
}
?>
</div>
<input id="taxonomy_thumbnail_id" type="hidden" name="taxonomy_thumbnail_id" value="<?php echo esc_attr( $taxonomy_thumbnail_id ); ?>" />
<input id="upload_taxonomy_thumbnail_button" type="button" class="button button-primary" value="<?php echo esc_html__( 'Upload', 'powerpack' ); ?>" />
<?php
$delete_button_inline_css = 'display:none';
if ( '' !== $taxonomy_thumbnail_id ) {
$delete_button_inline_css = '';
}
?>
<input style="<?php echo $delete_button_inline_css; ?>" id="delete_taxonomy_thumbnail_button" type="button" class="button button-danger" value="<?php echo esc_html__( 'Delete', 'powerpack' ); ?>" />
<div class="clear"></div>
<?php
// translators: %1$s for label.
?>
<span class="description"><?php printf( esc_html__( 'Add an image from media library to this %1$s.', 'powerpack' ), esc_html( $name ) ); ?></span>
</td>
</tr>
<?php
}
public static function taxonomy_thumbnail_add_tag_form( $taxonomy ) {
$taxonomy = get_taxonomy( $taxonomy );
$name = __( 'term', 'powerpack' );
if ( isset( $taxonomy->labels->singular_name ) ) {
$name = strtolower( $taxonomy->labels->singular_name );
}
?>
<div class="form-field term-thumbnail-wrap">
<label for="description"><?php print esc_html__( 'Featured Image', 'powerpack' ); ?></label>
<div id="taxonomy_thumbnail_preview">
</div>
<input id="taxonomy_thumbnail_id" type="hidden" name="taxonomy_thumbnail_id" value="" />
<input id="upload_taxonomy_thumbnail_button" type="button" class="button button-primary" value="<?php echo esc_html__( 'Upload', 'powerpack' ); ?>" />
<?php
$delete_button_inline_css = 'display:none';
?>
<input style="<?php echo $delete_button_inline_css; ?>" id="delete_taxonomy_thumbnail_button" type="button" class="button button-danger" value="<?php echo esc_html__( 'Delete', 'powerpack' ); ?>" />
<div class="clear"></div>
<?php
//translators: %1$s for label.
?>
<span class="description"><?php printf( esc_html__( 'Add an image from media library to this %1$s.', 'powerpack' ), esc_html( $name ) ); ?></span>
</div>
<?php
}
}
// Initialize the class.
PP_Taxonomy_Thumbnail::init();