Edit File by line

<?php

[0] Fix | Delete

/**

[1] Fix | Delete

* Getty shortcode

[2] Fix | Delete

[3] Fix | Delete

* [getty src="82278805" width="$width" height="$height"]

[4] Fix | Delete

* <div class="getty embed image" style="background-color:#fff;display:inline-block;font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;color:#a7a7a7;font-size:11px;width:100%;max-width:462px;"><div style="padding:0;margin:0;text-align:left;"><a href="http://www.gettyimages.com/detail/82278805" target="_blank" style="color:#a7a7a7;text-decoration:none;font-weight:normal !important;border:none;display:inline-block;">Embed from Getty Images</a></div><div style="overflow:hidden;position:relative;height:0;padding:80.086580% 0 0 0;width:100%;"><iframe src="//embed.gettyimages.com/embed/82278805?et=jGiu6FXXSpJDGf1SnwLV2g&sig=TFVNFtqghwNw5iJQ1MFWnI8f4Y40_sfogfZLhai6SfA=" width="462" height="370" scrolling="no" frameborder="0" style="display:inline-block;position:absolute;top:0;left:0;width:100%;height:100%;"></iframe></div><p style="margin:0;"></p></div>

[5] Fix | Delete

[6] Fix | Delete

* @package automattic/jetpack

[7] Fix | Delete

[8] Fix | Delete

[9] Fix | Delete

if ( ! defined( 'ABSPATH' ) ) {

[10] Fix | Delete

exit( 0 );

[11] Fix | Delete

}

[12] Fix | Delete

[13] Fix | Delete

if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {

[14] Fix | Delete

add_action( 'init', 'jetpack_getty_enable_embeds' );

[15] Fix | Delete

} else {

[16] Fix | Delete

jetpack_getty_enable_embeds();

[17] Fix | Delete

}

[18] Fix | Delete

[19] Fix | Delete

/**

[20] Fix | Delete

* Register Getty as oembed provider. Add filter to reverse iframes to shortcode. Register [getty] shortcode.

[21] Fix | Delete

[22] Fix | Delete

* @since 4.5.0

[23] Fix | Delete

* @since 5.8.0 removed string parameter.

[24] Fix | Delete

[25] Fix | Delete

function jetpack_getty_enable_embeds() {

[26] Fix | Delete

[27] Fix | Delete

// Support their oEmbed Endpoint.

[28] Fix | Delete

wp_oembed_add_provider( '#https?://www\.gettyimages\.com/detail/.*#i', 'https://embed.gettyimages.com/oembed/', true );

[29] Fix | Delete

wp_oembed_add_provider( '#https?://(www\.)?gty\.im/.*#i', 'https://embed.gettyimages.com/oembed/', true );

[30] Fix | Delete

[31] Fix | Delete

if ( jetpack_shortcodes_should_hook_pre_kses() ) {

[32] Fix | Delete

// Allow iframes to be filtered to short code (so direct copy+paste can be done).

[33] Fix | Delete

add_filter( 'pre_kses', 'wpcom_shortcodereverse_getty' );

[34] Fix | Delete

}

[35] Fix | Delete

[36] Fix | Delete

// Actually display the Getty Embed.

[37] Fix | Delete

add_shortcode( 'getty', 'jetpack_getty_shortcode' );

[38] Fix | Delete

}

[39] Fix | Delete

[40] Fix | Delete

/**

[41] Fix | Delete

* Filters the oEmbed provider URL for Getty URLs to include site URL host as

[42] Fix | Delete

* caller if available, falling back to "wordpress.com". Must be applied at

[43] Fix | Delete

* time of embed in case that `init` is too early (WP.com REST API).

[44] Fix | Delete

[45] Fix | Delete

* @module shortcodes

[46] Fix | Delete

[47] Fix | Delete

* @since 5.8.0

[48] Fix | Delete

[49] Fix | Delete

* @see WP_oEmbed::fetch

[50] Fix | Delete

[51] Fix | Delete

* @return string oEmbed provider URL

[52] Fix | Delete

[53] Fix | Delete

add_filter( 'oembed_fetch_url', 'getty_add_oembed_endpoint_caller' );

[54] Fix | Delete

[55] Fix | Delete

/**

[56] Fix | Delete

* Filter the embeds to add a caller parameter.

[57] Fix | Delete

[58] Fix | Delete

* @param string $provider URL of the oEmbed provider.

[59] Fix | Delete

[60] Fix | Delete

function getty_add_oembed_endpoint_caller( $provider ) {

[61] Fix | Delete

// By time filter is called, original provider URL has had url, maxwidth,

[62] Fix | Delete

// maxheight query parameters added.

[63] Fix | Delete

if ( ! str_starts_with( $provider, 'https://embed.gettyimages.com/oembed/' ) ) {

[64] Fix | Delete

return $provider;

[65] Fix | Delete

}

[66] Fix | Delete

[67] Fix | Delete

// Set the caller argument to pass to Getty's oembed provider.

[68] Fix | Delete

if ( defined( 'IS_WPCOM' ) && IS_WPCOM ) {

[69] Fix | Delete

[70] Fix | Delete

// Only include caller for non-private sites.

[71] Fix | Delete

if ( ! function_exists( 'is_private_blog' ) || ! is_private_blog() ) {

[72] Fix | Delete

$host = wp_parse_url( get_bloginfo( 'url' ), PHP_URL_HOST );

[73] Fix | Delete

}

[74] Fix | Delete

[75] Fix | Delete

// Fall back to WordPress.com.

[76] Fix | Delete

if ( empty( $host ) ) {

[77] Fix | Delete

$host = 'wordpress.com';

[78] Fix | Delete

}

[79] Fix | Delete

} else {

[80] Fix | Delete

$host = wp_parse_url( get_home_url(), PHP_URL_HOST );

[81] Fix | Delete

}

[82] Fix | Delete

[83] Fix | Delete

return add_query_arg( 'caller', $host, $provider );

[84] Fix | Delete

}

[85] Fix | Delete

[86] Fix | Delete

/**

[87] Fix | Delete

* Compose shortcode based on Getty iframes.

[88] Fix | Delete

[89] Fix | Delete

* @since 4.5.0

[90] Fix | Delete

[91] Fix | Delete

* @param string $content Post content.

[92] Fix | Delete

[93] Fix | Delete

* @return mixed

[94] Fix | Delete

[95] Fix | Delete

function wpcom_shortcodereverse_getty( $content ) {

[96] Fix | Delete

if ( ! is_string( $content ) || false === stripos( $content, '.gettyimages.com/' ) ) {

[97] Fix | Delete

return $content;

[98] Fix | Delete

}

[99] Fix | Delete

[100] Fix | Delete

$regexp = '!<iframe\s+src=[\'"](https?:)?//embed\.gettyimages\.com/embed(/|/?\?assets=)([a-z0-9_-]+(,[a-z0-9_-]+)*)[^\'"]*?[\'"]((?:\s+\w+=[\'"][^\'"]*[\'"])*)((?:[\s\w]*))></iframe>!i';

[101] Fix | Delete

$regexp_ent = str_replace( '&#0*58;', '&#0*58;|&#0*58;', htmlspecialchars( $regexp, ENT_NOQUOTES ) );

[102] Fix | Delete

[103] Fix | Delete

// Markup pattern for 2017 embed syntax with significant differences from the prior pattern.

[104] Fix | Delete

$regexp_2017 = '!<a.+?class=\'gie-(single|slideshow)\'.+?gie\.widgets\.load${([^}]+)}$.+?embed-cdn\.gettyimages\.com/widgets\.js.+?</script>!';

[105] Fix | Delete

$regexp_2017_ent = str_replace( '&#0*58;', '&#0*58;|&#0*58;', htmlspecialchars( $regexp_2017, ENT_NOQUOTES ) );

[106] Fix | Delete

[107] Fix | Delete

foreach ( compact( 'regexp_2017', 'regexp_2017_ent', 'regexp', 'regexp_ent' ) as $reg => $regexp ) {

[108] Fix | Delete

if ( ! preg_match_all( $regexp, $content, $matches, PREG_SET_ORDER ) ) {

[109] Fix | Delete

continue;

[110] Fix | Delete

}

[111] Fix | Delete

[112] Fix | Delete

foreach ( $matches as $match ) {

[113] Fix | Delete

if ( 'regexp_2017' === $reg || 'regexp_2017_ent' === $reg ) {

[114] Fix | Delete

// Extract individual keys from the matched JavaScript object.

[115] Fix | Delete

$params = $match[2];

[116] Fix | Delete

if ( ! preg_match_all( '!(?P<key>\w+)\s*:\s*([\'"](?P<value>[^\'"]*?)(px)?[\'"])!', $params, $key_matches, PREG_SET_ORDER ) ) {

[117] Fix | Delete

continue;

[118] Fix | Delete

}

[119] Fix | Delete

[120] Fix | Delete

foreach ( $key_matches as $key_match ) {

[121] Fix | Delete

switch ( $key_match['key'] ) {

[122] Fix | Delete

case 'items':

[123] Fix | Delete

$ids = $key_match['value'];

[124] Fix | Delete

break;

[125] Fix | Delete

case 'w':

[126] Fix | Delete

$width = (int) $key_match['value'];

[127] Fix | Delete

break;

[128] Fix | Delete

case 'h':

[129] Fix | Delete

$height = (int) $key_match['value'];

[130] Fix | Delete

break;

[131] Fix | Delete

case 'tld':

[132] Fix | Delete

$tld = $key_match['value'];

[133] Fix | Delete

break;

[134] Fix | Delete

}

[135] Fix | Delete

}

[136] Fix | Delete

} else {

[137] Fix | Delete

$params = $match[5];

[138] Fix | Delete

if ( 'regexp_ent' === $reg ) {

[139] Fix | Delete

$params = html_entity_decode( $params, ENT_QUOTES | ENT_SUBSTITUTE | ENT_HTML401 );

[140] Fix | Delete

}

[141] Fix | Delete

$params = wp_kses_hair( $params, array( 'http' ) );

[142] Fix | Delete

[143] Fix | Delete

$ids = esc_html( $match[3] );

[144] Fix | Delete

$width = isset( $params['width'] ) ? (int) $params['width']['value'] : 0;

[145] Fix | Delete

$height = isset( $params['height'] ) ? (int) $params['height']['value'] : 0;

[146] Fix | Delete

}

[147] Fix | Delete

[148] Fix | Delete

if ( empty( $ids ) ) {

[149] Fix | Delete

continue;

[150] Fix | Delete

}

[151] Fix | Delete

[152] Fix | Delete

$shortcode = '[getty src="' . esc_attr( $ids ) . '"';

[153] Fix | Delete

if ( ! empty( $width ) ) {

[154] Fix | Delete

$shortcode .= ' width="' . esc_attr( $width ) . '"';

[155] Fix | Delete

}

[156] Fix | Delete

if ( ! empty( $height ) ) {

[157] Fix | Delete

$shortcode .= ' height="' . esc_attr( $height ) . '"';

[158] Fix | Delete

}

[159] Fix | Delete

[160] Fix | Delete

[161] Fix | Delete

* While it does not appear to have any practical impact, Getty has

[162] Fix | Delete

* requested that we include TLD in the embed request

[163] Fix | Delete

[164] Fix | Delete

if ( ! empty( $tld ) ) {

[165] Fix | Delete

$shortcode .= ' tld="' . esc_attr( $tld ) . '"';

[166] Fix | Delete

}

[167] Fix | Delete

$shortcode .= ']';

[168] Fix | Delete

[169] Fix | Delete

$content = str_replace( $match[0], $shortcode, $content );

[170] Fix | Delete

}

[171] Fix | Delete

}

[172] Fix | Delete

[173] Fix | Delete

// strip out enclosing div and any other markup.

[174] Fix | Delete

$regexp = '%<div class="getty\s[^>]*+>.*?<div[^>]*+>(\[getty[^\]]*+\])\s*</div>.*?</div>%is';

[175] Fix | Delete

$regexp_ent = str_replace( array( '&#0*58;', '[^>]' ), array( '&#0*58;|&#0*58;', '[^&]' ), htmlspecialchars( $regexp, ENT_NOQUOTES ) );

[176] Fix | Delete

[177] Fix | Delete

foreach ( compact( 'regexp', 'regexp_ent' ) as $reg => $regexp ) {

[178] Fix | Delete

if ( ! preg_match_all( $regexp, $content, $matches, PREG_SET_ORDER ) ) {

[179] Fix | Delete

continue;

[180] Fix | Delete

}

[181] Fix | Delete

[182] Fix | Delete

foreach ( $matches as $match ) {

[183] Fix | Delete

$content = str_replace( $match[0], $match[1], $content );

[184] Fix | Delete

}

[185] Fix | Delete

}

[186] Fix | Delete

[187] Fix | Delete

/** This action is documented in modules/widgets/social-media-icons.php */

[188] Fix | Delete

do_action( 'jetpack_bump_stats_extras', 'html_to_shortcode', 'getty' );

[189] Fix | Delete

[190] Fix | Delete

return $content;

[191] Fix | Delete

}

[192] Fix | Delete

[193] Fix | Delete

/**

[194] Fix | Delete

* Parse shortcode arguments and render its output.

[195] Fix | Delete

[196] Fix | Delete

* @since 4.5.0

[197] Fix | Delete

[198] Fix | Delete

* @param array $atts Shortcode parameters.

[199] Fix | Delete

* @param string $content Content enclosed by shortcode tags.

[200] Fix | Delete

[201] Fix | Delete

* @return string

[202] Fix | Delete

[203] Fix | Delete

function jetpack_getty_shortcode( $atts, $content = '' ) {

[204] Fix | Delete

[205] Fix | Delete

if ( ! empty( $content ) ) {

[206] Fix | Delete

$src = $content;

[207] Fix | Delete

} elseif ( ! empty( $atts['src'] ) ) {

[208] Fix | Delete

$src = $atts['src'];

[209] Fix | Delete

} elseif ( ! empty( $atts[0] ) ) {

[210] Fix | Delete

$src = $atts[0];

[211] Fix | Delete

} else {

[212] Fix | Delete

return '';

[213] Fix | Delete

}

[214] Fix | Delete

[215] Fix | Delete

$src = preg_replace( '/^([\da-z-]+(,[\da-z-]+)*).*$/', '$1', $src );

[216] Fix | Delete

[217] Fix | Delete

$params = array(

[218] Fix | Delete

'width' => isset( $atts['width'] ) ? (int) $atts['width'] : null,

[219] Fix | Delete

'height' => isset( $atts['height'] ) ? (int) $atts['height'] : null,

[220] Fix | Delete

);

[221] Fix | Delete

[222] Fix | Delete

if ( ! empty( $atts['tld'] ) ) {

[223] Fix | Delete

$params['tld'] = $atts['tld'];

[224] Fix | Delete

}

[225] Fix | Delete

[226] Fix | Delete

return wp_oembed_get( 'https://gty.im/' . $src, array_filter( $params ) );

[227] Fix | Delete

}

[228] Fix | Delete

[229] Fix | Delete