pixcodes / shortcodes.php

shortcodes.php in PixCodes trunk, at shortcodes.php

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1	<?php
2
3	defined( 'WPGRADE_SHORTCODES_PATH' ) or define( 'WPGRADE_SHORTCODES_PATH', plugin_dir_path( __FILE__ ) );
4	defined( 'WPGRADE_SHORTCODES_URL' ) or define( 'WPGRADE_SHORTCODES_URL', plugin_dir_url( dirname( __FILE__ ) . '/shortcodes.php' ) );
5
6	if ( ! defined( 'ABSPATH' ) ) {
7	die( '-1' );
8	}
9
10	require_once 'util.php';
11
12	class WpGradeShortcode {
13
14	public $plug_dir;
15	protected $shortcode;
16	protected $settings;
17	protected $params;
18	protected $self_closed;
19	protected $one_line;
20	protected $code;
21	protected $direct;
22	protected $icon;
23	protected $shortcodes;
24	protected $name;
25	protected $backend_assets;
26	protected $frontend_assets;
27	protected $load_frontend_scripts;
28	protected $assets;
29	//we use this to get the prefix for the meta data from the theme - usually it's short theme name
30	protected $meta_prefix;
31
32	public function __construct() {
33
34	$this->plug_dir = plugins_url();
35	$this->self_closed = false;
36	$this->one_line = false;
37	$this->shortcodes = array();
38
39	$this->autoload();
40
41	// init assets list // useless
42	$this->assets = array(
43	'js' => array(),
44	'css' => array()
45	);
46	}
47
48	public function autoload() {
49
50	$shortcodes = get_option( 'wpgrade_shortcodes_list' );
51
52	if ( empty( $shortcodes ) ) {
53	$shortcodes = array(
54	'Arrow',
55	'Button',
56	'Columns',
57	'Heading',
58	'Icon',
59	'InfoBox',
60	'OpenTableReservations',
61	'ProgressBar',
62	'Quote',
63	'RestaurantMenu',
64	'Separator',
65	'Slider',
66	'Tabs',
67	'TeamMember',
68	'PixFields'
69	);
70	}
71
72	foreach ( $shortcodes as $file ) {
73
74	$file_name = 'WpGradeShortcode_' . $file . '.php';
75	$file_path = WPGRADE_SHORTCODES_PATH . '/shortcodes/' . $file_name;
76
77	if ( ! file_exists( $file_path ) ) {
78	continue;
79	}
80
81	include_once( $file_path );
82	$shortcode_class = 'WpGradeShortcode_' . $file;
83	$shortcode = new $shortcode_class();
84
85	// create a list of params needed for js to create the admin panel
86	$this->shortcodes[ $shortcode_class ]["name"] = $shortcode->name;
87	$this->shortcodes[ $shortcode_class ]["code"] = $shortcode->code;
88	$this->shortcodes[ $shortcode_class ]["self_closed"] = $shortcode->self_closed;
89	$this->shortcodes[ $shortcode_class ]["direct"] = $shortcode->direct;
90	$this->shortcodes[ $shortcode_class ]["one_line"] = $shortcode->one_line;
91	$this->shortcodes[ $shortcode_class ]["icon"] = $shortcode->icon;
92	if ( $shortcode->direct == false ) {
93	$this->shortcodes[ $shortcode_class ]["params"] = $shortcode->params;
94	}
95	}
96	}
97
98	public function get_shortcodes() {
99	return $this->shortcodes;
100	}
101
102	public function get_code() {
103	return $this->code;
104	}
105
106	public function load_backend_assets( $buttons ) {
107
108	if ( ! empty( $this->backend_assets ) ) {
109	$types = $this->backend_assets;
110
111	foreach ( $types as $type => $assets ) {
112	foreach ( $assets as $key => $asset ) {
113	$path = WPGRADE_SHORTCODES_URL . $asset['path'];
114	if ( $type == 'js' ) {
115	wp_enqueue_script( $asset['name'], $path, $asset['deps'], '2.3.9', true );
116	} elseif ( $type == 'css' ) {
117	wp_enqueue_style( $asset['name'], $path, $asset['deps'], '2.3.9' );
118	}
119	}
120	}
121	}
122
123	// do not modify buttons here ... we just add our scripts
124	return $buttons;
125	}
126
127	public function load_frontend_assets() {
128
129	if ( ! empty( $this->frontend_assets ) && $this->load_frontend_scripts == true ) {
130	$types = $this->frontend_assets;
131
132	foreach ( $types as $type => $assets ) {
133	foreach ( $assets as $key => $asset ) {
134	$path = WPGRADE_SHORTCODES_URL . $asset['path'];
135	if ( $type == 'js' ) {
136	wp_enqueue_script( $asset['name'], $path, $asset['deps'], '2.3.9', true );
137	} elseif ( $type == 'css' ) {
138	wp_enqueue_style( $asset['name'], $path, $asset['deps'], '2.3.9' );
139	}
140	}
141	}
142	}
143	}
144
145	public function get_clean_content( $content ) {
146	$content = preg_replace( '#<br class="pxg_removable" />#', '', $content ); // remove our temp brs
147
148	return do_shortcode( $content );
149	}
150
151	public function render_param( $param ) {
152
153	$file_name = $param['type'] . '.php';
154	$file_path = WPGRADE_SHORTCODES_PATH . 'params/' . $file_name;
155
156	if ( ! file_exists( $file_path ) ) {
157	return '<span class="error">' . esc_html__( 'Inexistent param', 'pixcodes' ) . '</span>';
158	}
159	ob_start();
160
161	include( $file_path );
162
163	return ob_get_clean();
164	}
165
166	}
167
168	global $wpgrade_shortcodes;
169	$wpgrade_shortcodes = new WpGradeShortcode();
170