Initial commit

2020-04-07 13:03:04 +00:00
commit 00f842d9bf
1673 changed files with 471161 additions and 0 deletions
--- a/wp-content/plugins/menu-icons/includes/meta.php
+++ b/wp-content/plugins/menu-icons/includes/meta.php
@ -0,0 +1,154 @@
+<?php
+
+/**
+ * Menu item metadata
+ *
+ * @package Menu_Icons
+ * @author  Dzikri Aziz <kvcrvt@gmail.com>
+ */
+final class Menu_Icons_Meta {
+
+	const KEY = 'menu-icons';
+
+	/**
+	 * Default meta value
+	 *
+	 * @since  0.9.0
+	 * @access protected
+	 * @var    array
+	 */
+	protected static $defaults = array(
+		'type' => '',
+		'icon' => '',
+		'url'  => '',
+	);
+
+
+	/**
+	 * Initialize metadata functionalities
+	 *
+	 * @since 0.9.0
+	 */
+	public static function init() {
+		add_filter( 'is_protected_meta', array( __CLASS__, '_protect_meta_key' ), 10, 3 );
+	}
+
+
+	/**
+	 * Protect meta key
+	 *
+	 * This prevents our meta key from showing up on Custom Fields meta box.
+	 *
+	 * @since   0.3.0
+	 * @wp_hook filter is_protected_meta
+	 * @param   bool   $protected        Protection status.
+	 * @param   string $meta_key         Meta key.
+	 * @param   string $meta_type        Meta type.
+	 * @return  bool   Protection status.
+	 */
+	public static function _protect_meta_key( $protected, $meta_key, $meta_type ) {
+		if ( self::KEY === $meta_key ) {
+			$protected = true;
+		}
+
+		return $protected;
+	}
+
+
+	/**
+	 * Get menu item meta value
+	 *
+	 * @since  0.3.0
+	 * @since  0.9.0  Add $defaults parameter.
+	 * @param  int    $id       Menu item ID.
+	 * @param  array  $defaults Optional. Default value.
+	 * @return array
+	 */
+	public static function get( $id, $defaults = array() ) {
+		$defaults = wp_parse_args( $defaults, self::$defaults );
+		$value    = get_post_meta( $id, self::KEY, true );
+		$value    = wp_parse_args( (array) $value, $defaults );
+
+		// Backward-compatibility.
+		if ( empty( $value['icon'] ) &&
+			! empty( $value['type'] ) &&
+			! empty( $value[ "{$value['type']}-icon" ] )
+		) {
+			$value['icon'] = $value[ "{$value['type']}-icon" ];
+		}
+
+		if ( ! empty( $value['width'] ) ) {
+			$value['svg_width'] = $value['width'];
+		}
+		unset( $value['width'] );
+
+		if ( isset( $value['position'] ) &&
+			! in_array( $value['position'], array( 'before', 'after' ), true )
+		) {
+			$value['position'] = $defaults['position'];
+		}
+
+		if ( isset( $value['size'] ) && ! isset( $value['font_size'] ) ) {
+			$value['font_size'] = $value['size'];
+			unset( $value['size'] );
+		}
+
+		// The values below will NOT be saved
+		if ( ! empty( $value['icon'] ) &&
+			in_array( $value['type'], array( 'image', 'svg' ), true )
+		) {
+			$value['url'] = wp_get_attachment_image_url( $value['icon'], 'thumbnail', false );
+		}
+
+		return $value;
+	}
+
+
+	/**
+	 * Update menu item metadata
+	 *
+	 * @since 0.9.0
+	 *
+	 * @param int   $id    Menu item ID.
+	 * @param mixed $value Metadata value.
+	 *
+	 * @return void
+	 */
+	public static function update( $id, $value ) {
+		/**
+		 * Allow plugins/themes to filter the values
+		 *
+		 * Deprecated.
+		 *
+		 * @since 0.1.0
+		 * @param array $value Metadata value.
+		 * @param int   $id    Menu item ID.
+		 */
+		$_value = apply_filters( 'menu_icons_values', $value, $id );
+
+		if ( $_value !== $value && WP_DEBUG ) {
+			_deprecated_function( 'menu_icons_values', '0.8.0', 'menu_icons_item_meta_values' );
+		}
+
+		/**
+		 * Allow plugins/themes to filter the values
+		 *
+		 * @since 0.8.0
+		 * @param array $value Metadata value.
+		 * @param int   $id    Menu item ID.
+		 */
+		$value = apply_filters( 'menu_icons_item_meta_values', $_value, $id );
+
+		// Don't bother saving if `type` or `icon` is not set.
+		if ( empty( $value['type'] ) || empty( $value['icon'] ) ) {
+			$value = false;
+		}
+
+		// Update
+		if ( ! empty( $value ) ) {
+			update_post_meta( $id, self::KEY, $value );
+		} else {
+			delete_post_meta( $id, self::KEY );
+		}
+	}
+}