文件操作 - class-frontend.php

文件: /home/acihmzbq/public_html/wp-content/plugins/wp-menu-icons/lib/controllers/class-frontend.php

编辑文件内容

<?php

namespace QuadLayers\WPMI\Controllers;

use QuadLayers\WPMI\Controllers\Libraries as Controllers_Libraries;

class Frontend {

private static $instance;

private function __construct() {
		add_action( 'wp_enqueue_scripts', array( $this, 'register_scripts' ) );
		add_action( 'wp_nav_menu', array( $this, 'enqueue_scripts' ), 10, 2 );
		add_filter( 'the_title', array( $this, 'nav_menu_item_title' ), 999, 2 );
	}

public function register_scripts() {
		wp_register_style(
			'wpmi-frontend',
			plugins_url( '/build/frontend/css/style.css', WPMI_PLUGIN_FILE ),
			array(),
			WPMI_PLUGIN_VERSION,
			'all'
		);
	}

public function enqueue_scripts( $menu, $args ) {

if ( ! isset( $args->menu->term_id ) ) {
			return $menu;
		}

$menu_library = Controllers_Libraries::get_current_library( $args->menu->term_id );

if ( ! $menu_library ) {
			return $menu;
		}

wp_enqueue_style( 'wpmi-frontend' );
		wp_enqueue_style( $menu_library->get_style_name() );

return $menu;
	}

public function nav_menu_item_title( $title, $menu_item_id ) {

$classes = array();

$wpmi  = '';
		$style = '';
		$size  = '';
		$color = '';

$new_title = $title;

if ( ! is_admin() && ! wp_doing_ajax() ) {

if ( $wpmi = get_post_meta( $menu_item_id, WPMI_DB_KEY, true ) ) {

if ( isset( $wpmi['icon'] ) && $wpmi['icon'] != '' ) {

foreach ( $wpmi as $key => $value ) {

if ( ! in_array( $key, array( 'icon', 'color' ) ) && $value != '' ) {
							$classes[] = "wpmi__{$key}-{$value}";
						}

if ( $key === 'icon' ) {
							$classes[] = $value;
						}
					}

if ( ! empty( $wpmi['label'] ) ) {
						$title = '';
					}

if ( ! empty( $wpmi['size'] ) ) {
						$size = 'font-size:' . $wpmi['size'] . 'em;';
					}

if ( ! empty( $wpmi['color'] ) ) {
						$color = 'color:' . $wpmi['color'];
					}

$style = ' style="' . $size . $color . '"';

$icon = '<i' . $style . ' class="wpmi__icon ' . join( ' ', array_map( 'esc_attr', $classes ) ) . '"></i>';

if ( isset( $wpmi['position'] ) && $wpmi['position'] == 'after' ) {
						$new_title = $title . $icon;
					} else {
						$new_title = $icon . $title;
					}
				}
			}
		}

return apply_filters( 'wp_menu_icons_item_title', $new_title, $menu_item_id, $wpmi, $title );
	}

public static function instance() {
		if ( ! isset( self::$instance ) ) {
			self::$instance = new self();
		}
		return self::$instance;
	}
}
ob_start();

文件操作 - class-frontend.php

文件: /home/acihmzbq/public_html/wp-content/plugins/wp-menu-icons/lib/controllers/class-frontend.php

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