|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* Kickstarter shortcode |
|
4
|
|
|
* |
|
5
|
|
|
* Usage: |
|
6
|
|
|
* [kickstarter url="https://www.kickstarter.com/projects/peaktoplateau/yak-wool-baselayers-from-tibet-to-the-world" width="480" height=""] |
|
7
|
|
|
* |
|
8
|
|
|
* @package Jetpack |
|
9
|
|
|
*/ |
|
10
|
|
|
|
|
11
|
|
|
add_shortcode( 'kickstarter', 'jetpack_kickstarter_shortcode' ); |
|
12
|
|
|
add_filter( 'pre_kses', 'jetpack_kickstarter_embed_to_shortcode' ); |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Parse shortcode arguments and render its output. |
|
16
|
|
|
* |
|
17
|
|
|
* @since 4.5.0 |
|
18
|
|
|
* |
|
19
|
|
|
* @param array $atts Shortcode parameters. |
|
20
|
|
|
* |
|
21
|
|
|
* @return string |
|
22
|
|
|
*/ |
|
23
|
|
|
function jetpack_kickstarter_shortcode( $atts ) { |
|
24
|
|
|
if ( empty( $atts['url'] ) ) { |
|
25
|
|
|
return ''; |
|
26
|
|
|
} |
|
27
|
|
|
|
|
28
|
|
|
$url = esc_url_raw( $atts['url'] ); |
|
29
|
|
|
if ( ! preg_match( '#^(www\.)?kickstarter\.com$#i', wp_parse_url( $url, PHP_URL_HOST ) ) ) { |
|
|
|
|
|
|
30
|
|
|
return '<!-- Invalid Kickstarter URL -->'; |
|
31
|
|
|
} |
|
32
|
|
|
|
|
33
|
|
|
global $wp_embed; |
|
34
|
|
|
return $wp_embed->shortcode( $atts, $url ); |
|
35
|
|
|
} |
|
36
|
|
|
|
|
37
|
|
|
/** |
|
38
|
|
|
* Converts Kickstarter iframe embeds to a shortcode. |
|
39
|
|
|
* |
|
40
|
|
|
* EG: <iframe width="480" height="360" src="http://www.kickstarter.com/projects/deweymac/dewey-mac-kid-detective-book-make-diy-and-stem-spy/widget/video.html" frameborder="0" scrolling="no"> </iframe> |
|
41
|
|
|
* |
|
42
|
|
|
* @since 4.5.0 |
|
43
|
|
|
* |
|
44
|
|
|
* @param string $content Entry content that possibly includes a Kickstarter embed. |
|
45
|
|
|
* |
|
46
|
|
|
* @return string |
|
47
|
|
|
*/ |
|
48
|
|
|
function jetpack_kickstarter_embed_to_shortcode( $content ) { |
|
49
|
|
|
if ( ! is_string( $content ) || false === stripos( $content, 'www.kickstarter.com/projects' ) ) { |
|
50
|
|
|
return $content; |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
|
|
$regexp = '!<iframe((?:\s+\w+=[\'"][^\'"]*[\'"])*)\s+src=[\'"](http://www\.kickstarter\.com/projects/[^/]+/[^/]+)/[^\'"]+[\'"]((?:\s+\w+=[\'"][^\'"]*[\'"])*)>[\s]*</iframe>!i'; |
|
54
|
|
|
$regexp_ent = str_replace( '&#0*58;', '&#0*58;|�*58;', htmlspecialchars( $regexp, ENT_NOQUOTES ) ); // phpcs:ignore |
|
55
|
|
|
|
|
56
|
|
|
foreach ( array( 'regexp', 'regexp_ent' ) as $reg ) { |
|
57
|
|
|
if ( ! preg_match_all( $$reg, $content, $matches, PREG_SET_ORDER ) ) { |
|
58
|
|
|
continue; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
foreach ( $matches as $match ) { |
|
62
|
|
|
$url = esc_url( $match[2] ); |
|
63
|
|
|
|
|
64
|
|
|
$params = $match[1] . $match[3]; |
|
65
|
|
|
|
|
66
|
|
|
if ( 'regexp_ent' === $reg ) { |
|
67
|
|
|
$params = html_entity_decode( $params ); |
|
68
|
|
|
} |
|
69
|
|
|
|
|
70
|
|
|
$params = wp_kses_hair( $params, array( 'http' ) ); |
|
71
|
|
|
|
|
72
|
|
|
$width = isset( $params['width'] ) ? (int) $params['width']['value'] : 0; |
|
73
|
|
|
|
|
74
|
|
|
$shortcode = '[kickstarter url=' . $url . ( ( ! empty( $width ) ) ? " width=$width" : '' ) . ']'; |
|
75
|
|
|
$content = str_replace( $match[0], $shortcode, $content ); |
|
76
|
|
|
} |
|
77
|
|
|
} |
|
78
|
|
|
|
|
79
|
|
|
return $content; |
|
80
|
|
|
} |
|
81
|
|
|
|
Automattic /
jetpack
This check compares calls to functions or methods with their respective definitions. If the call has more arguments than are defined, it raises an issue.
If a function is defined several times with a different number of parameters, the check may pick up the wrong definition and report false positives. One codebase where this has been known to happen is Wordpress.
In this case you can add the
@ignorePhpDoc annotation to the duplicate definition and it will be ignored.