ad_type_content.php — Advanced Ads – Ad Manager & AdSense 1.8.19

advanced-ads / classes / ad_type_content.php

advanced-ads / classes Last commit date

ad_type_content.php

177 lines

1	<?php
2	/**
3	* Advanced Ads Content Ad Type
4	*
5	* @package Advanced_Ads
6	* @author Thomas Maier <thomas.maier@webgilde.com>
7	* @license GPL-2.0+
8	* @link http://webgilde.com
9	* @copyright 2014 Thomas Maier, webgilde GmbH
10	*
11	* Class containing information about the content ad type
12	* this should also work as an example for other ad types
13	*
14	* see also includes/ad-type-abstract.php for basic object
15	*
16	*/
17	class Advanced_Ads_Ad_Type_Content extends Advanced_Ads_Ad_Type_Abstract{
18
19	/**
20	* ID - internal type of the ad type
21	*
22	* must be static so set your own ad type ID here
23	* use slug like format, only lower case, underscores and hyphens
24	*
25	* @since 1.0.0
26	*/
27	public $ID = 'content';
28
29	/**
30	* set basic attributes
31	*
32	* @since 1.0.0
33	*/
34	public function __construct() {
35	$this->title = __( 'Rich Content', 'advanced-ads' );
36	$this->description = __( 'The full content editor from WordPress with all features like shortcodes, image upload or styling, but also simple text/html mode for scripts and code.', 'advanced-ads' );
37	$this->parameters = array(
38	'content' => ''
39	);
40
41	add_filter( 'advanced-ads-save-options', array( $this, 'save_ad_options' ), 10, 2);
42	}
43
44
45	/**
46	* output for the ad parameters metabox
47	*
48	* this will be loaded using ajax when changing the ad type radio buttons
49	* echo the output right away here
50	* name parameters must be in the "advanced_ads" array
51	*
52	* @param obj $ad ad object
53	* @since 1.0.0
54	*/
55	public function render_parameters($ad){
56	// load tinymc content exitor
57	$content = (isset($ad->content)) ? $ad->content : '';
58
59	/**
60	* build the tinymc editor
61	* @link http://codex.wordpress.org/Function_Reference/wp_editor
62	*
63	* don’t build it when ajax is used; display message and buttons instead
64	*/
65	if ( defined( 'DOING_AJAX' ) ){ ?>
66	<textarea id="advads-ad-content-plain" style="display:none;" cols="40" rows="10" name="advanced_ad[content]"><?php echo esc_textarea( $content ); ?></textarea>
67	<?php
68	} else {
69	if ( ! user_can_richedit() ) {
70	$content = esc_textarea( $content );
71	}
72	$args = array(
73	'textarea_name' => 'advanced_ad[content]',
74	'textarea_rows' => 10,
75	'drag_drop_upload' => true
76	);
77	wp_editor( $content, 'advanced-ad-parameters-content', $args );
78	} ?><br class="clear"/><?php
79	include ADVADS_BASE_PATH . 'admin/views/ad-info-after-textarea.php';
80	}
81
82	/**
83	* sanitize content field on save
84	*
85	* @param str $content ad content
86	* @return str $content sanitized ad content
87	* @since 1.0.0
88	*/
89	public function sanitize_content($content = ''){
90	// use WordPress core content filter
91	$content = apply_filters( 'content_save_pre', $content );
92
93	// remove slashes from content
94	$content = wp_unslash( $content );
95	return $content;
96	}
97
98	/**
99	* prepare the ads frontend output
100	*
101	* @param obj $ad ad object
102	* @return str $content ad content prepared for frontend output
103	* @since 1.0.0
104	*/
105	public function prepare_output($ad){
106
107	// apply functions normally running through the_content filter
108	// the_content filter is not used here because it created an infinite loop (ads within ads for "before content" and other auto injections)
109	// maybe the danger is not here yet, but changing it to use the_content filter changes a lot
110
111	$output = $ad->content;
112
113	if ( isset( $GLOBALS['wp_embed'] ) ) {
114	// temporarily replace the global $post variable with the current ad (post)
115	$old_post = $GLOBALS['post'];
116	$GLOBALS['post'] = $ad->id;
117
118	// get the [embed] shortcode to run before wpautop()
119	$output = $GLOBALS['wp_embed']->run_shortcode( $output );
120	// attempts to embed all URLs in a post
121	$output = $GLOBALS['wp_embed']->autoembed( $output );
122
123	$GLOBALS['post'] = $old_post;
124	}
125
126	$output = wptexturize( $output );
127	$output = convert_smilies( $output );
128	$output = convert_chars( $output );
129	$output = wpautop( $output );
130	$output = shortcode_unautop( $output );
131	$output = $this->do_shortcode( $output, $ad );
132	$output = prepend_attachment( $output );
133	// make included images responsive, since WordPress 4.4
134	if( ! defined( 'ADVADS_DISABLE_RESPONSIVE_IMAGES' ) && function_exists( 'wp_make_content_images_responsive' ) ){
135	$output = wp_make_content_images_responsive( $output );
136	}
137
138	return $output;
139	}
140
141	/**
142	* Add ad options.
143	*
144	* @param array $options Ad options.
145	* @param obj $ad Advanced_Ads_Ad.
146	* @retutn array $options Ad options.
147	*/
148	public function save_ad_options( $options, $ad ) {
149	if ( $ad->type === $this->ID ) {
150	$pattern = get_shortcode_regex( array( 'the_ad', 'the_ad_group', 'the_ad_placement' ) );
151	$options['output']['has_shortcode'] = preg_match( '/' . $pattern . '/s', $ad->content );
152	}
153	return $options;
154	}
155
156	/**
157	* Process shortcodes.
158	*
159	* @param str $output Ad content.
160	* @return obj Advanced_Ads_Ad
161	*/
162	private function do_shortcode( $output, Advanced_Ads_Ad $ad ) {
163	$ad_options = $ad->options();
164
165	if ( ! isset( $ad_options['output']['has_shortcode'] ) \|\| $ad_options['output']['has_shortcode'] ) {
166	// Store arguments so that shortcode hooks can access it.
167	$ad_args = $ad->args;
168	$ad_args['shortcode_ad_id'] = $ad->id;
169	$output = preg_replace( '/\[(the_ad_group\|the_ad_placement\|the_ad)/', '[$1 ad_args="' . urlencode( json_encode( $ad_args ) ) . '"', $output );
170	}
171
172	$output = do_shortcode( $output );
173	return $output;
174	}
175
176	}
177