// Transform into regexp sub-expression used in _wptexturize_pushpop_element
// Must do this every time in case plugins use these filters in a context sensitive manner
- $no_texturize_tags = '(' . implode('|', apply_filters('no_texturize_tags', $default_no_texturize_tags) ) . ')';
- $no_texturize_shortcodes = '(' . implode('|', apply_filters('no_texturize_shortcodes', $default_no_texturize_shortcodes) ) . ')';
+ /**
+ * Filter the list of HTML elements not to texturize.
+ *
+ * @since 2.8.0
+ *
+ * @param array $default_no_texturize_tags An array of HTML element names.
+ */
+ $no_texturize_tags = '(' . implode( '|', apply_filters( 'no_texturize_tags', $default_no_texturize_tags ) ) . ')';
+ /**
+ * Filter the list of shortcodes not to texturize.
+ *
+ * @since 2.8.0
+ *
+ * @param array $default_no_texturize_shortcodes An array of shortcode names.
+ */
+ $no_texturize_shortcodes = '(' . implode( '|', apply_filters( 'no_texturize_shortcodes', $default_no_texturize_shortcodes ) ) . ')';
$no_texturize_tags_stack = array();
$no_texturize_shortcodes_stack = array();
$chars[ chr(195).chr(156) ] = 'Ue';
$chars[ chr(195).chr(188) ] = 'ue';
$chars[ chr(195).chr(159) ] = 'ss';
+ } elseif ( 'da_DK' === $locale ) {
+ $chars[ chr(195).chr(134) ] = 'Ae';
+ $chars[ chr(195).chr(166) ] = 'ae';
+ $chars[ chr(195).chr(152) ] = 'Oe';
+ $chars[ chr(195).chr(184) ] = 'oe';
+ $chars[ chr(195).chr(133) ] = 'Aa';
+ $chars[ chr(195).chr(165) ] = 'aa';
}
$string = strtr($string, $chars);
function sanitize_file_name( $filename ) {
$filename_raw = $filename;
$special_chars = array("?", "[", "]", "/", "\\", "=", "<", ">", ":", ";", ",", "'", "\"", "&", "$", "#", "*", "(", ")", "|", "~", "`", "!", "{", "}", chr(0));
- $special_chars = apply_filters('sanitize_file_name_chars', $special_chars, $filename_raw);
+ /**
+ * Filter the list of characters to remove from a filename.
+ *
+ * @since 2.8.0
+ *
+ * @param array $special_chars Characters to remove.
+ * @param string $filename_raw Filename as it was passed into sanitize_file_name().
+ */
+ $special_chars = apply_filters( 'sanitize_file_name_chars', $special_chars, $filename_raw );
$filename = str_replace($special_chars, '', $filename);
$filename = preg_replace('/[\s-]+/', '-', $filename);
$filename = trim($filename, '.-_');
$parts = explode('.', $filename);
// Return if only one extension
- if ( count($parts) <= 2 )
- return apply_filters('sanitize_file_name', $filename, $filename_raw);
+ if ( count( $parts ) <= 2 ) {
+ /**
+ * Filter a sanitized filename string.
+ *
+ * @since 2.8.0
+ *
+ * @param string $filename Sanitized filename.
+ * @param string $filename_raw The filename prior to sanitization.
+ */
+ return apply_filters( 'sanitize_file_name', $filename, $filename_raw );
+ }
// Process multiple extensions
$filename = array_shift($parts);
$extension = array_pop($parts);
$mimes = get_allowed_mime_types();
- // Loop over any intermediate extensions. Munge them with a trailing underscore if they are a 2 - 5 character
- // long alpha string not in the extension whitelist.
+ /*
+ * Loop over any intermediate extensions. Postfix them with a trailing underscore
+ * if they are a 2 - 5 character long alpha string not in the extension whitelist.
+ */
foreach ( (array) $parts as $part) {
$filename .= '.' . $part;
}
}
$filename .= '.' . $extension;
-
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters('sanitize_file_name', $filename, $filename_raw);
}
* parameters for the 'sanitize_user' filter.
*
* @since 2.0.0
- * @uses apply_filters() Calls 'sanitize_user' hook on username, raw username,
- * and $strict parameter.
*
* @param string $username The username to be sanitized.
* @param bool $strict If set limits $username to specific characters. Default false.
// Consolidate contiguous whitespace
$username = preg_replace( '|\s+|', ' ', $username );
+ /**
+ * Filter a sanitized username string.
+ *
+ * @since 2.0.1
+ *
+ * @param string $username Sanitized username.
+ * @param string $raw_username The username prior to sanitization.
+ * @param bool $strict Whether to limit the sanitization to specific characters. Default false.
+ */
return apply_filters( 'sanitize_user', $username, $raw_username, $strict );
}
$raw_key = $key;
$key = strtolower( $key );
$key = preg_replace( '/[^a-z0-9_\-]/', '', $key );
+
+ /**
+ * Filter a sanitized key string.
+ *
+ * @since 3.0.0
+ *
+ * @param string $key Sanitized key.
+ * @param string $raw_key The key prior to sanitization.
+ */
return apply_filters( 'sanitize_key', $key, $raw_key );
}
if ( 'save' == $context )
$title = remove_accents($title);
- $title = apply_filters('sanitize_title', $title, $raw_title, $context);
+ /**
+ * Filter a sanitized title string.
+ *
+ * @since 1.2.0
+ *
+ * @param string $title Sanitized title.
+ * @param string $raw_title The title prior to sanitization.
+ * @param string $context The context for which the title is being sanitized.
+ */
+ $title = apply_filters( 'sanitize_title', $title, $raw_title, $context );
if ( '' === $title || false === $title )
$title = $fallback_title;
if ( '' == $sanitized )
$sanitized = $fallback;
+ /**
+ * Filter a sanitized HTML class string.
+ *
+ * @since 2.8.0
+ *
+ * @param string $sanitized The sanitized HTML class.
+ * @param string $class HTML class before sanitization.
+ * @param string $fallback The fallback string.
+ */
return apply_filters( 'sanitize_html_class', $sanitized, $class, $fallback );
}
* @return string Balanced text
*/
function balanceTags( $text, $force = false ) {
- if ( $force || get_option('use_balanceTags') == 1 )
+ if ( $force || get_option('use_balanceTags') == 1 ) {
return force_balance_tags( $text );
- else
+ } else {
return $text;
+ }
}
/**
* @return string The text after the filter (and possibly htmlspecialchars()) has been run.
*/
function format_to_edit( $content, $richedit = false ) {
+ /**
+ * Filter the text to be formatted for editing.
+ *
+ * @since 1.2.0
+ *
+ * @param string $content The text, prior to formatting for editing.
+ */
$content = apply_filters( 'format_to_edit', $content );
if ( ! $richedit )
$content = esc_textarea( $content );
* @return string Text returned from the 'format_to_post' filter.
*/
function format_to_post($content) {
- $content = apply_filters('format_to_post', $content);
+ /**
+ * Filter the string returned by format_to_post().
+ *
+ * @since 1.2.0
+ *
+ * @param string $content The string to format.
+ */
+ $content = apply_filters( 'format_to_post', $content );
return $content;
}
*
* @since 0.71
*
- * @param string $emailaddy Email address.
- * @param int $mailto Optional. Range from 0 to 1. Used for encoding.
+ * @param string $email_address Email address.
+ * @param int $hex_encoding Optional. Set to 1 to enable hex encoding.
* @return string Converted email address.
*/
-function antispambot($emailaddy, $mailto=0) {
- $emailNOSPAMaddy = '';
- srand ((float) microtime() * 1000000);
- for ($i = 0; $i < strlen($emailaddy); $i = $i + 1) {
- $j = floor(rand(0, 1+$mailto));
- if ($j==0) {
- $emailNOSPAMaddy .= '&#'.ord(substr($emailaddy,$i,1)).';';
- } elseif ($j==1) {
- $emailNOSPAMaddy .= substr($emailaddy,$i,1);
- } elseif ($j==2) {
- $emailNOSPAMaddy .= '%'.zeroise(dechex(ord(substr($emailaddy, $i, 1))), 2);
+function antispambot( $email_address, $hex_encoding = 0 ) {
+ $email_no_spam_address = '';
+ for ( $i = 0; $i < strlen( $email_address ); $i++ ) {
+ $j = rand( 0, 1 + $hex_encoding );
+ if ( $j == 0 ) {
+ $email_no_spam_address .= '&#' . ord( $email_address[$i] ) . ';';
+ } elseif ( $j == 1 ) {
+ $email_no_spam_address .= $email_address[$i];
+ } elseif ( $j == 2 ) {
+ $email_no_spam_address .= '%' . zeroise( dechex( ord( $email_address[$i] ) ), 2 );
}
}
- $emailNOSPAMaddy = str_replace('@','@',$emailNOSPAMaddy);
- return $emailNOSPAMaddy;
+
+ $email_no_spam_address = str_replace( '@', '@', $email_no_spam_address );
+
+ return $email_no_spam_address;
}
/**
function make_clickable( $text ) {
$r = '';
$textarr = preg_split( '/(<[^<>]+>)/', $text, -1, PREG_SPLIT_DELIM_CAPTURE ); // split out HTML tags
+ $nested_code_pre = 0; // Keep track of how many levels link is nested inside <pre> or <code>
foreach ( $textarr as $piece ) {
- if ( empty( $piece ) || ( $piece[0] == '<' && ! preg_match('|^<\s*[\w]{1,20}+://|', $piece) ) ) {
+
+ if ( preg_match( '|^<code[\s>]|i', $piece ) || preg_match( '|^<pre[\s>]|i', $piece ) )
+ $nested_code_pre++;
+ elseif ( ( '</code>' === strtolower( $piece ) || '</pre>' === strtolower( $piece ) ) && $nested_code_pre )
+ $nested_code_pre--;
+
+ if ( $nested_code_pre || empty( $piece ) || ( $piece[0] === '<' && ! preg_match( '|^<\s*[\w]{1,20}+://|', $piece ) ) ) {
$r .= $piece;
continue;
}
/**
* Convert one smiley code to the icon graphic file equivalent.
*
+ * Callback handler for {@link convert_smilies()}.
* Looks up one smiley code in the $wpsmiliestrans global array and returns an
* <img> string for that smiley.
*
* @global array $wpsmiliestrans
* @since 2.8.0
*
- * @param string $smiley Smiley code to convert to image.
+ * @param array $matches Single match. Smiley code to convert to image.
* @return string Image string for smiley.
*/
-function translate_smiley($smiley) {
+function translate_smiley( $matches ) {
global $wpsmiliestrans;
- if (count($smiley) == 0) {
+ if ( count( $matches ) == 0 )
return '';
- }
-
- $smiley = trim(reset($smiley));
- $img = $wpsmiliestrans[$smiley];
- $smiley_masked = esc_attr($smiley);
- $srcurl = apply_filters('smilies_src', includes_url("images/smilies/$img"), $img, site_url());
+ $smiley = trim( reset( $matches ) );
+ $img = $wpsmiliestrans[ $smiley ];
+
+ /**
+ * Filter the Smiley image URL before it's used in the image element.
+ *
+ * @since 2.9.0
+ *
+ * @param string $smiley_url URL for the smiley image.
+ * @param string $img Filename for the smiley image.
+ * @param string $site_url Site URL, as returned by site_url().
+ */
+ $src_url = apply_filters( 'smilies_src', includes_url( "images/smilies/$img" ), $img, site_url() );
- return " <img src='$srcurl' alt='$smiley_masked' class='wp-smiley' /> ";
+ return sprintf( ' <img src="%s" alt="%s" class="wp-smiley" /> ', esc_url( $src_url ), esc_attr( $smiley ) );
}
/**
* @param string $text Content to convert smilies from text.
* @return string Converted content with text smilies replaced with images.
*/
-function convert_smilies($text) {
+function convert_smilies( $text ) {
global $wp_smiliessearch;
$output = '';
- if ( get_option('use_smilies') && !empty($wp_smiliessearch) ) {
+ if ( get_option( 'use_smilies' ) && ! empty( $wp_smiliessearch ) ) {
// HTML loop taken from texturize function, could possible be consolidated
- $textarr = preg_split("/(<.*>)/U", $text, -1, PREG_SPLIT_DELIM_CAPTURE); // capture the tags as well as in between
- $stop = count($textarr);// loop stuff
- for ($i = 0; $i < $stop; $i++) {
+ $textarr = preg_split( '/(<.*>)/U', $text, -1, PREG_SPLIT_DELIM_CAPTURE ); // capture the tags as well as in between
+ $stop = count( $textarr );// loop stuff
+
+ // Ignore proessing of specific tags
+ $tags_to_ignore = 'code|pre|style|script|textarea';
+ $ignore_block_element = '';
+
+ for ( $i = 0; $i < $stop; $i++ ) {
$content = $textarr[$i];
- if ((strlen($content) > 0) && ('<' != $content[0])) { // If it's not a tag
- $content = preg_replace_callback($wp_smiliessearch, 'translate_smiley', $content);
+
+ // If we're in an ignore block, wait until we find its closing tag
+ if ( '' == $ignore_block_element && preg_match( '/^<(' . $tags_to_ignore . ')>/', $content, $matches ) ) {
+ $ignore_block_element = $matches[1];
+ }
+
+ // If it's not a tag and not in ignore block
+ if ( '' == $ignore_block_element && strlen( $content ) > 0 && '<' != $content[0] ) {
+ $content = preg_replace_callback( $wp_smiliessearch, 'translate_smiley', $content );
+ }
+
+ // did we exit ignore block
+ if ( '' != $ignore_block_element && '</' . $ignore_block_element . '>' == $content ) {
+ $ignore_block_element = '';
}
+
$output .= $content;
}
} else {
// Test for the minimum length the email can be
if ( strlen( $email ) < 3 ) {
+ /**
+ * Filter whether an email address is valid.
+ *
+ * This filter is evaluated under several different contexts, such as 'email_too_short',
+ * 'email_no_at', 'local_invalid_chars', 'domain_period_sequence', 'domain_period_limits',
+ * 'domain_no_periods', 'sub_hyphen_limits', 'sub_invalid_chars', or no specific context.
+ *
+ * @since 2.8.0
+ *
+ * @param bool $is_email Whether the email address has passed the is_email() checks. Default false.
+ * @param string $email The email address being checked.
+ * @param string $message An explanatory message to the user.
+ * @param string $context Context under which the email was tested.
+ */
return apply_filters( 'is_email', false, $email, 'email_too_short' );
}
// Test for an @ character after the first position
if ( strpos( $email, '@', 1 ) === false ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'is_email', false, $email, 'email_no_at' );
}
// LOCAL PART
// Test for invalid characters
if ( !preg_match( '/^[a-zA-Z0-9!#$%&\'*+\/=?^_`{|}~\.-]+$/', $local ) ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'is_email', false, $email, 'local_invalid_chars' );
}
// DOMAIN PART
// Test for sequences of periods
if ( preg_match( '/\.{2,}/', $domain ) ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'is_email', false, $email, 'domain_period_sequence' );
}
// Test for leading and trailing periods and whitespace
if ( trim( $domain, " \t\n\r\0\x0B." ) !== $domain ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'is_email', false, $email, 'domain_period_limits' );
}
// Assume the domain will have at least two subs
if ( 2 > count( $subs ) ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'is_email', false, $email, 'domain_no_periods' );
}
foreach ( $subs as $sub ) {
// Test for leading and trailing hyphens and whitespace
if ( trim( $sub, " \t\n\r\0\x0B-" ) !== $sub ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'is_email', false, $email, 'sub_hyphen_limits' );
}
// Test for invalid characters
if ( !preg_match('/^[a-z0-9-]+$/i', $sub ) ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'is_email', false, $email, 'sub_invalid_chars' );
}
}
// Congratulations your email made it!
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'is_email', $email, $email, null );
}
function sanitize_email( $email ) {
// Test for the minimum length the email can be
if ( strlen( $email ) < 3 ) {
+ /**
+ * Filter a sanitized email address.
+ *
+ * This filter is evaluated under several contexts, including 'email_too_short',
+ * 'email_no_at', 'local_invalid_chars', 'domain_period_sequence', 'domain_period_limits',
+ * 'domain_no_periods', 'domain_no_valid_subs', or no context.
+ *
+ * @since 2.8.0
+ *
+ * @param string $email The sanitized email address.
+ * @param string $email The email address, as provided to sanitize_email().
+ * @param string $message A message to pass to the user.
+ */
return apply_filters( 'sanitize_email', '', $email, 'email_too_short' );
}
// Test for an @ character after the first position
if ( strpos( $email, '@', 1 ) === false ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'sanitize_email', '', $email, 'email_no_at' );
}
// Test for invalid characters
$local = preg_replace( '/[^a-zA-Z0-9!#$%&\'*+\/=?^_`{|}~\.-]/', '', $local );
if ( '' === $local ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'sanitize_email', '', $email, 'local_invalid_chars' );
}
// Test for sequences of periods
$domain = preg_replace( '/\.{2,}/', '', $domain );
if ( '' === $domain ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'sanitize_email', '', $email, 'domain_period_sequence' );
}
// Test for leading and trailing periods and whitespace
$domain = trim( $domain, " \t\n\r\0\x0B." );
if ( '' === $domain ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'sanitize_email', '', $email, 'domain_period_limits' );
}
// Assume the domain will have at least two subs
if ( 2 > count( $subs ) ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'sanitize_email', '', $email, 'domain_no_periods' );
}
// If there aren't 2 or more valid subs
if ( 2 > count( $new_subs ) ) {
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'sanitize_email', '', $email, 'domain_no_valid_subs' );
}
$email = $local . '@' . $domain;
// Congratulations your email made it!
+ /** This filter is documented in wp-includes/formatting.php */
return apply_filters( 'sanitize_email', $email, $email, null );
}
$text = strip_shortcodes( $text );
- $text = apply_filters('the_content', $text);
+ /** This filter is documented in wp-includes/post-template.php */
+ $text = apply_filters( 'the_content', $text );
$text = str_replace(']]>', ']]>', $text);
- $excerpt_length = apply_filters('excerpt_length', 55);
- $excerpt_more = apply_filters('excerpt_more', ' ' . '[…]');
+
+ /**
+ * Filter the number of words in an excerpt.
+ *
+ * @since 2.7.0
+ *
+ * @param int $number The number of words. Default 55.
+ */
+ $excerpt_length = apply_filters( 'excerpt_length', 55 );
+ /**
+ * Filter the string in the "more" link displayed after a trimmed excerpt.
+ *
+ * @since 2.9.0
+ *
+ * @param string $more_string The string shown within the more link.
+ */
+ $excerpt_more = apply_filters( 'excerpt_more', ' ' . '[…]' );
$text = wp_trim_words( $text, $excerpt_length, $excerpt_more );
}
- return apply_filters('wp_trim_excerpt', $text, $raw_excerpt);
+ /**
+ * Filter the trimmed excerpt string.
+ *
+ * @since 2.8.0
+ *
+ * @param string $text The trimmed text.
+ * @param string $raw_excerpt The text prior to trimming.
+ */
+ return apply_filters( 'wp_trim_excerpt', $text, $raw_excerpt );
}
/**
} else {
$text = implode( $sep, $words_array );
}
+ /**
+ * Filter the text content after words have been trimmed.
+ *
+ * @since 3.3.0
+ *
+ * @param string $text The trimmed text.
+ * @param int $num_words The number of words to trim the text to. Default 5.
+ * @param string $more An optional string to append to the end of the trimmed text, e.g. ….
+ * @param string $original_text The text before it was trimmed.
+ */
return apply_filters( 'wp_trim_words', $text, $num_words, $more, $original_text );
}
*/
function ent2ncr($text) {
- // Allow a plugin to short-circuit and override the mappings.
+ /**
+ * Filter text before named entities are converted into numbered entities.
+ *
+ * A non-null string must be returned for the filter to be evaluated.
+ *
+ * @since 3.3.0
+ *
+ * @param null $converted_text The text to be converted. Default null.
+ * @param string $text The text prior to entity conversion.
+ */
$filtered = apply_filters( 'pre_ent2ncr', null, $text );
if( null !== $filtered )
return $filtered;
* @return string The formatted text after filter is applied.
*/
function wp_richedit_pre($text) {
- // Filtering a blank results in an annoying <br />\n
- if ( empty($text) ) return apply_filters('richedit_pre', '');
+ if ( empty( $text ) ) {
+ /**
+ * Filter text returned for the rich text editor.
+ *
+ * This filter is first evaluated, and the value returned, if an empty string
+ * is passed to wp_richedit_pre(). If an empty string is passed, it results
+ * in a break tag and line feed.
+ *
+ * If a non-empty string is passed, the filter is evaluated on the wp_richedit_pre()
+ * return after being formatted.
+ *
+ * @since 2.0.0
+ *
+ * @param string $output Text for the rich text editor.
+ */
+ return apply_filters( 'richedit_pre', '' );
+ }
$output = convert_chars($text);
$output = wpautop($output);
$output = htmlspecialchars($output, ENT_NOQUOTES, get_option( 'blog_charset' ) );
- return apply_filters('richedit_pre', $output);
+ /** This filter is documented in wp-includes/formatting.php */
+ return apply_filters( 'richedit_pre', $output );
}
/**
if ( !empty($output) )
$output = htmlspecialchars($output, ENT_NOQUOTES, get_option( 'blog_charset' ) ); // convert only < > &
- return apply_filters('htmledit_pre', $output);
+ /**
+ * Filter the text before it is formatted for the HTML editor.
+ *
+ * @since 2.5.0
+ *
+ * @param string $output The HTML-formatted text.
+ */
+ return apply_filters( 'htmledit_pre', $output );
}
/**
* @since 2.8.1
* @access private
*
- * @param string|array $search
- * @param string $subject
- * @return string The processed string
+ * @param string|array $search The value being searched for, otherwise known as the needle. An array may be used to designate multiple needles.
+ * @param string $subject The string being searched and replaced on, otherwise known as the haystack.
+ * @return string The string with the replaced svalues.
*/
function _deep_replace( $search, $subject ) {
- $found = true;
$subject = (string) $subject;
- while ( $found ) {
- $found = false;
- foreach ( (array) $search as $val ) {
- while ( strpos( $subject, $val ) !== false ) {
- $found = true;
- $subject = str_replace( $val, '', $subject );
- }
- }
+
+ $count = 1;
+ while ( $count ) {
+ $subject = str_replace( $search, '', $subject, $count );
}
return $subject;
* is preparing an array for use in an IN clause.
*
* @since 2.8.0
- * @param string $data Unescaped data
- * @return string Escaped data
+ * @param string|array $data Unescaped data
+ * @return string|array Escaped data
*/
function esc_sql( $data ) {
global $wpdb;
return '';
}
- return apply_filters('clean_url', $good_protocol_url, $original_url, $_context);
+ /**
+ * Filter a string cleaned and escaped for output as a URL.
+ *
+ * @since 2.3.0
+ *
+ * @param string $good_protocol_url The cleaned URL to be returned.
+ * @param string $original_url The URL prior to cleaning.
+ * @param string $_context If 'display', replace ampersands and single quotes only.
+ */
+ return apply_filters( 'clean_url', $good_protocol_url, $original_url, $_context );
}
/**
$safe_text = preg_replace( '/&#(x)?0*(?(1)27|39);?/i', "'", stripslashes( $safe_text ) );
$safe_text = str_replace( "\r", '', $safe_text );
$safe_text = str_replace( "\n", '\\n', addslashes( $safe_text ) );
+ /**
+ * Filter a string cleaned and escaped for output in JavaScript.
+ *
+ * Text passed to esc_js() is stripped of invalid or special characters,
+ * and properly slashed for output.
+ *
+ * @since 2.0.6
+ *
+ * @param string $safe_text The text after it has been escaped.
+ * @param string $text The text prior to being escaped.
+ */
return apply_filters( 'js_escape', $safe_text, $text );
}
function esc_html( $text ) {
$safe_text = wp_check_invalid_utf8( $text );
$safe_text = _wp_specialchars( $safe_text, ENT_QUOTES );
+ /**
+ * Filter a string cleaned and escaped for output in HTML.
+ *
+ * Text passed to esc_html() is stripped of invalid or special characters
+ * before output.
+ *
+ * @since 2.8.0
+ *
+ * @param string $safe_text The text after it has been escaped.
+ * @param string $text The text prior to being escaped.
+ */
return apply_filters( 'esc_html', $safe_text, $text );
}
function esc_attr( $text ) {
$safe_text = wp_check_invalid_utf8( $text );
$safe_text = _wp_specialchars( $safe_text, ENT_QUOTES );
+ /**
+ * Filter a string cleaned and escaped for output in an HTML attribute.
+ *
+ * Text passed to esc_attr() is stripped of invalid or special characters
+ * before output.
+ *
+ * @since 2.0.6
+ *
+ * @param string $safe_text The text after it has been escaped.
+ * @param string $text The text prior to being escaped.
+ */
return apply_filters( 'attribute_escape', $safe_text, $text );
}
*/
function esc_textarea( $text ) {
$safe_text = htmlspecialchars( $text, ENT_QUOTES, get_option( 'blog_charset' ) );
+ /**
+ * Filter a string cleaned and escaped for output in a textarea element.
+ *
+ * @since 3.1.0
+ *
+ * @param string $safe_text The text after it has been escaped.
+ * @param string $text The text prior to being escaped.
+ */
return apply_filters( 'esc_textarea', $safe_text, $text );
}
*/
function tag_escape($tag_name) {
$safe_tag = strtolower( preg_replace('/[^a-zA-Z0-9_:]/', '', $tag_name) );
- return apply_filters('tag_escape', $safe_tag, $tag_name);
+ /**
+ * Filter a string cleaned and escaped for output as an HTML tag.
+ *
+ * @since 2.8.0
+ *
+ * @param string $safe_tag The tag name after it has been escaped.
+ * @param string $tag_name The text before it was escaped.
+ */
+ return apply_filters( 'tag_escape', $safe_tag, $tag_name );
}
/**
$value = esc_url_raw( $value );
$value = str_replace( 'http://', '', $value );
break;
+
+ case 'default_role' :
+ if ( ! get_role( $value ) && get_role( 'subscriber' ) )
+ $value = 'subscriber';
+ break;
}
- $value = apply_filters("sanitize_option_{$option}", $value, $option);
+ /**
+ * Filter an option value following sanitization.
+ *
+ * @since 2.3.0
+ *
+ * @param string $value The sanitized option value.
+ * @param string $option The option name.
+ */
+ $value = apply_filters( "sanitize_option_{$option}", $value, $option );
return $value;
}
* {@link http://www.php.net/magic_quotes magic_quotes_gpc} is on.
*
* @since 2.2.1
- * @uses apply_filters() for the 'wp_parse_str' filter.
*
* @param string $string The string to be parsed.
* @param array $array Variables will be stored in this array.
parse_str( $string, $array );
if ( get_magic_quotes_gpc() )
$array = stripslashes_deep( $array );
+ /**
+ * Filter the array of variables derived from a parsed string.
+ *
+ * @since 2.3.0
+ *
+ * @param array $array The array populated with variables.
+ */
$array = apply_filters( 'wp_parse_str', $array );
}
$arg = isset($args[$arg_index]) ? $args[$arg_index] : '';
}
- // Apply filters OR sprintf
+ /**
+ * Filter a fragment from the pattern passed to wp_sprintf().
+ *
+ * If the fragment is unchanged, then sprintf() will be run on the fragment.
+ *
+ * @since 2.5.0
+ *
+ * @param string $fragment A fragment from the pattern.
+ * @param string $arg The argument.
+ */
$_fragment = apply_filters( 'wp_sprintf', $fragment, $arg );
if ( $_fragment != $fragment )
$fragment = $_fragment;
if ( empty($args) )
return '';
- // Translate and filter the delimiter set (avoid ampersands and entities here)
- $l = apply_filters('wp_sprintf_l', array(
+ /**
+ * Filter the translated delimiters used by wp_sprintf_l().
+ *
+ * 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 between list items, there is a space after the comma */
'between' => __(', '),
/* translators: used between list items, there is a space after the and */
'between_last_two' => __(', and '),
/* translators: used between only two list items, there is a space after the and */
'between_only_two' => __(' and '),
- ));
+ ) );
$args = (array) $args;
$result = array_shift($args);
global $_links_add_target;
$_links_add_target = $target;
$tags = implode('|', (array)$tags);
- return preg_replace_callback( "!<($tags)(.+?)>!i", '_links_add_target', $content );
+ return preg_replace_callback( "!<($tags)([^>]*)>!i", '_links_add_target', $content );
}
/**
function _links_add_target( $m ) {
global $_links_add_target;
$tag = $m[1];
- $link = preg_replace('|(target=([\'"])(.*?)\2)|i', '', $m[2]);
+ $link = preg_replace('|( target=([\'"])(.*?)\2)|i', '', $m[2]);
return '<' . $tag . $link . ' target="' . esc_attr( $_links_add_target ) . '">';
}
$filtered = trim( preg_replace('/ +/', ' ', $filtered) );
}
- return apply_filters('sanitize_text_field', $filtered, $str);
+ /**
+ * Filter a sanitized text field string.
+ *
+ * @since 2.9.0
+ *
+ * @param string $filtered The sanitized string.
+ * @param string $str The string prior to being sanitized.
+ */
+ return apply_filters( 'sanitize_text_field', $filtered, $str );
}
/**
*/
function capital_P_dangit( $text ) {
// Simple replacement for titles
- if ( 'the_title' === current_filter() )
+ $current_filter = current_filter();
+ if ( 'the_title' === $current_filter || 'wp_title' === $current_filter )
return str_replace( 'Wordpress', 'WordPress', $text );
// Still here? Use the more judicious replacement
static $dblq = false;
*/
function sanitize_mime_type( $mime_type ) {
$sani_mime_type = preg_replace( '/[^-+*.a-zA-Z0-9\/]/', '', $mime_type );
+ /**
+ * Filter a mime type following sanitization.
+ *
+ * @since 3.1.3
+ *
+ * @param string $sani_mime_type The sanitized mime type.
+ * @param string $mime_type The mime type prior to sanitization.
+ */
return apply_filters( 'sanitize_mime_type', $sani_mime_type, $mime_type );
}
}
$urls_to_ping = array_map( 'esc_url_raw', $urls_to_ping );
$urls_to_ping = implode( "\n", $urls_to_ping );
+ /**
+ * Filter a list of trackback URLs following sanitization.
+ *
+ * The string returned here consists of a space or carriage return-delimited list
+ * of trackback URLs.
+ *
+ * @since 3.4.0
+ *
+ * @param string $urls_to_ping Sanitized space or carriage return separated URLs.
+ * @param string $to_ping Space or carriage return separated URLs before sanitization.
+ */
return apply_filters( 'sanitize_trackback_urls', $urls_to_ping, $to_ping );
}
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff