child-theme-check / child-theme-check.php

child-theme-check.php in Child Theme Check trunk, at child-theme-check.php

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1	<?php
2	/**
3	* Plugin Name: Child Theme Check
4	* Description: This plugin can warn you about old template files in your child theme
5	* Version: 1.0.10
6	* Plugin URI: https://github.com/Zodiac1978/tl-template-checker
7	* Author: Torsten Landsiedel
8	* Author URI: https://torstenlandsiedel.de
9	* Text Domain: child-theme-check
10	* Domain Path: /languages
11	* License: GPLv2
12	* License URI: http://www.gnu.org/licenses/gpl-2.0.html
13	* GitHub Plugin URI: https://github.com/Zodiac1978/tl-template-checker
14	* GitHub Branch: master
15	*/
16
17	if ( ! defined( 'ABSPATH' ) ) {
18	exit; // Exit if accessed directly.
19	}
20
21	if ( ! class_exists( 'TLTemplateChecker' ) ) :
22
23	/**
24	* Main TL-Template-Checker Class
25	*
26	* @class TLTemplateChecker
27	* @version 1.0.0
28	*/
29	final class TLTemplateChecker {
30
31	/**
32	* @var string
33	*/
34	public $version = '1.0.10';
35
36	/**
37	* @var TLTemplateChecker\|null The single instance of the class
38	* @since 1.0.0
39	*/
40	protected static $_instance = null;
41
42	/**
43	* Main TLTemplateChecker Instance
44	*
45	* Ensures only one instance of TLTemplateChecker is loaded or can be loaded.
46	*
47	* @since 1.0.0
48	* @static
49	* @return TLTemplateChecker - Main instance
50	*/
51	public static function instance() {
52	if ( is_null( self::$_instance ) ) {
53	self::$_instance = new self();
54	}
55	return self::$_instance;
56	}
57
58	/**
59	* TLTemplateChecker Constructor.
60	*/
61	public function __construct() {
62	$this->includes();
63	$this->hooks();
64	}
65
66	/**
67	* Hook into actions and filters
68	*
69	* @since 1.0.0
70	*/
71	private function hooks() {
72	add_action( 'admin_enqueue_scripts', array( $this, 'admin_styles' ) );
73	add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'plugin_settings_link' ) );
74	}
75
76	/**
77	* Include required files used in admin.
78	*
79	* @since 1.0.0
80	*/
81	public function includes() {
82	if ( is_admin() ) {
83	include_once 'includes/admin/class-tplc-admin.php';
84	}
85	}
86
87	/**
88	* Load styles in admin.
89	*
90	* @since 1.0.0
91	*/
92	public function admin_styles() {
93	if ( is_admin() ) {
94	wp_enqueue_style( 'tplc_admin_styles', plugins_url( '/assets/css/admin.min.css', __FILE__ ), array(), $this->version );
95	}
96	}
97
98	/**
99	* Add link on plugin page
100	*
101	* @param Array $links Array of links for plugin list table view.
102	* @return mixed
103	* @since 1.0.0
104	*/
105	public function plugin_settings_link( $links ) {
106	$settings_link = '<a href="tools.php?page=tplc-status">' . __( 'Status', 'child-theme-check' ) . '</a>';
107	array_unshift( $links, $settings_link );
108
109	return $links;
110	}
111
112	}
113
114	endif;
115
116	/**
117	* Returns the main instance of TPLC to prevent the need to use globals.
118	*
119	* @since 1.0.10
120	*/
121	function tplc() {
122	return TLTemplateChecker::instance();
123	}
124
125	$GLOBALS['tplc_template_checker'] = tplc();
126