+ADw?php /+ACoAKg +ACo WordPress implementation for PHP functions either missing from older PHP versions or not included by default. +ACo +ACo +AEA-package PHP +ACo +AEA-access private +ACo-/ // If gettext isn't available if ( +ACE-function+AF8-exists('+AF8') ) +AHs function +AF8(+ACQ-string) +AHs return +ACQ-string+ADs +AH0 +AH0 /+ACoAKg +ACo Returns whether PCRE/u (PCRE+AF8-UTF8 modifier) is available for use. +ACo +ACo +AEA-ignore +ACo +AEA-since 4.2.2 +ACo +AEA-access private +ACo +ACo +AEA-staticvar string +ACQ-utf8+AF8-pcre +ACo +ACo +AEA-param bool +ACQ-set - Used for testing only +ACo null : default - get PCRE/u capability +ACo false : Used for testing - return false for future calls to this function +ACo 'reset': Used for testing - restore default behavior of this function +ACo-/ function +AF8-wp+AF8-can+AF8-use+AF8-pcre+AF8-u( +ACQ-set +AD0 null ) +AHs static +ACQ-utf8+AF8-pcre +AD0 'reset'+ADs if ( null +ACEAPQA9 +ACQ-set ) +AHs +ACQ-utf8+AF8-pcre +AD0 +ACQ-set+ADs +AH0 if ( 'reset' +AD0APQA9 +ACQ-utf8+AF8-pcre ) +AHs +ACQ-utf8+AF8-pcre +AD0 +AEA-preg+AF8-match( '/+AF4./u', 'a' )+ADs +AH0 return +ACQ-utf8+AF8-pcre+ADs +AH0 if ( +ACE function+AF8-exists( 'mb+AF8-substr' ) ) : /+ACoAKg +ACo Compat function to mimic mb+AF8-substr(). +ACo +ACo +AEA-ignore +ACo +AEA-since 3.2.0 +ACo +ACo +AEA-see +AF8-mb+AF8-substr() +ACo +ACo +AEA-param string +ACQ-str The string to extract the substring from. +ACo +AEA-param int +ACQ-start Position to being extraction from in +AGAAJA-str+AGA. +ACo +AEA-param int+AHw-null +ACQ-length Optional. Maximum number of characters to extract from +AGAAJA-str+AGA. +ACo Default null. +ACo +AEA-param string+AHw-null +ACQ-encoding Optional. Character encoding to use. Default null. +ACo +AEA-return string Extracted substring. +ACo-/ function mb+AF8-substr( +ACQ-str, +ACQ-start, +ACQ-length +AD0 null, +ACQ-encoding +AD0 null ) +AHs return +AF8-mb+AF8-substr( +ACQ-str, +ACQ-start, +ACQ-length, +ACQ-encoding )+ADs +AH0 endif+ADs /+ACoAKg +ACo Internal compat function to mimic mb+AF8-substr(). +ACo +ACo Only understands UTF-8 and 8bit. All other character sets will be treated as 8bit. +ACo For +ACQ-encoding +AD0APQA9 UTF-8, the +ACQ-str input is expected to be a valid UTF-8 byte sequence. +ACo The behavior of this function for invalid inputs is undefined. +ACo +ACo +AEA-ignore +ACo +AEA-since 3.2.0 +ACo +ACo +AEA-param string +ACQ-str The string to extract the substring from. +ACo +AEA-param int +ACQ-start Position to being extraction from in +AGAAJA-str+AGA. +ACo +AEA-param int+AHw-null +ACQ-length Optional. Maximum number of characters to extract from +AGAAJA-str+AGA. +ACo Default null. +ACo +AEA-param string+AHw-null +ACQ-encoding Optional. Character encoding to use. Default null. +ACo +AEA-return string Extracted substring. +ACo-/ function +AF8-mb+AF8-substr( +ACQ-str, +ACQ-start, +ACQ-length +AD0 null, +ACQ-encoding +AD0 null ) +AHs if ( null +AD0APQA9 +ACQ-encoding ) +AHs +ACQ-encoding +AD0 get+AF8-option( 'blog+AF8-charset' )+ADs +AH0 /+ACo +ACo The solution below works only for UTF-8, so in case of a different +ACo charset just use built-in substr(). +ACo-/ if ( +ACE in+AF8-array( +ACQ-encoding, array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ) ) ) +AHs return is+AF8-null( +ACQ-length ) ? substr( +ACQ-str, +ACQ-start ) : substr( +ACQ-str, +ACQ-start, +ACQ-length )+ADs +AH0 if ( +AF8-wp+AF8-can+AF8-use+AF8-pcre+AF8-u() ) +AHs // Use the regex unicode support to separate the UTF-8 characters into an array. preg+AF8-match+AF8-all( '/./us', +ACQ-str, +ACQ-match )+ADs +ACQ-chars +AD0 is+AF8-null( +ACQ-length ) ? array+AF8-slice( +ACQ-match+AFs-0+AF0, +ACQ-start ) : array+AF8-slice( +ACQ-match+AFs-0+AF0, +ACQ-start, +ACQ-length )+ADs return implode( '', +ACQ-chars )+ADs +AH0 +ACQ-regex +AD0 '/( +AFsAXA-x00-+AFw-x7F+AF0 +ACM single-byte sequences 0xxxxxxx +AHw +AFsAXA-xC2-+AFw-xDF+AF0AWwBc-x80-+AFw-xBF+AF0 +ACM double-byte sequences 110xxxxx 10xxxxxx +AHw +AFw-xE0+AFsAXA-xA0-+AFw-xBF+AF0AWwBc-x80-+AFw-xBF+AF0 +ACM triple-byte sequences 1110xxxx 10xxxxxx +ACo 2 +AHw +AFsAXA-xE1-+AFw-xEC+AF0AWwBc-x80-+AFw-xBF+AF0Aew-2+AH0 +AHw +AFw-xED+AFsAXA-x80-+AFw-x9F+AF0AWwBc-x80-+AFw-xBF+AF0 +AHw +AFsAXA-xEE-+AFw-xEF+AF0AWwBc-x80-+AFw-xBF+AF0Aew-2+AH0 +AHw +AFw-xF0+AFsAXA-x90-+AFw-xBF+AF0AWwBc-x80-+AFw-xBF+AF0Aew-2+AH0 +ACM four-byte sequences 11110xxx 10xxxxxx +ACo 3 +AHw +AFsAXA-xF1-+AFw-xF3+AF0AWwBc-x80-+AFw-xBF+AF0Aew-3+AH0 +AHw +AFw-xF4+AFsAXA-x80-+AFw-x8F+AF0AWwBc-x80-+AFw-xBF+AF0Aew-2+AH0 )/x'+ADs // Start with 1 element instead of 0 since the first thing we do is pop. +ACQ-chars +AD0 array( '' )+ADs do +AHs // We had some string left over from the last round, but we counted it in that last round. array+AF8-pop( +ACQ-chars )+ADs /+ACo +ACo Split by UTF-8 character, limit to 1000 characters (last array element will contain +ACo the rest of the string). +ACo-/ +ACQ-pieces +AD0 preg+AF8-split( +ACQ-regex, +ACQ-str, 1000, PREG+AF8-SPLIT+AF8-DELIM+AF8-CAPTURE +AHw PREG+AF8-SPLIT+AF8-NO+AF8-EMPTY )+ADs +ACQ-chars +AD0 array+AF8-merge( +ACQ-chars, +ACQ-pieces )+ADs // If there's anything left over, repeat the loop. +AH0 while ( count( +ACQ-pieces ) +AD4 1 +ACYAJg +ACQ-str +AD0 array+AF8-pop( +ACQ-pieces ) )+ADs return join( '', array+AF8-slice( +ACQ-chars, +ACQ-start, +ACQ-length ) )+ADs +AH0 if ( +ACE function+AF8-exists( 'mb+AF8-strlen' ) ) : /+ACoAKg +ACo Compat function to mimic mb+AF8-strlen(). +ACo +ACo +AEA-ignore +ACo +AEA-since 4.2.0 +ACo +ACo +AEA-see +AF8-mb+AF8-strlen() +ACo +ACo +AEA-param string +ACQ-str The string to retrieve the character length from. +ACo +AEA-param string+AHw-null +ACQ-encoding Optional. Character encoding to use. Default null. +ACo +AEA-return int String length of +AGAAJA-str+AGA. +ACo-/ function mb+AF8-strlen( +ACQ-str, +ACQ-encoding +AD0 null ) +AHs return +AF8-mb+AF8-strlen( +ACQ-str, +ACQ-encoding )+ADs +AH0 endif+ADs /+ACoAKg +ACo Internal compat function to mimic mb+AF8-strlen(). +ACo +ACo Only understands UTF-8 and 8bit. All other character sets will be treated as 8bit. +ACo For +ACQ-encoding +AD0APQA9 UTF-8, the +AGAAJA-str+AGA input is expected to be a valid UTF-8 byte +ACo sequence. The behavior of this function for invalid inputs is undefined. +ACo +ACo +AEA-ignore +ACo +AEA-since 4.2.0 +ACo +ACo +AEA-param string +ACQ-str The string to retrieve the character length from. +ACo +AEA-param string+AHw-null +ACQ-encoding Optional. Character encoding to use. Default null. +ACo +AEA-return int String length of +AGAAJA-str+AGA. +ACo-/ function +AF8-mb+AF8-strlen( +ACQ-str, +ACQ-encoding +AD0 null ) +AHs if ( null +AD0APQA9 +ACQ-encoding ) +AHs +ACQ-encoding +AD0 get+AF8-option( 'blog+AF8-charset' )+ADs +AH0 /+ACo +ACo The solution below works only for UTF-8, so in case of a different charset +ACo just use built-in strlen(). +ACo-/ if ( +ACE in+AF8-array( +ACQ-encoding, array( 'utf8', 'utf-8', 'UTF8', 'UTF-8' ) ) ) +AHs return strlen( +ACQ-str )+ADs +AH0 if ( +AF8-wp+AF8-can+AF8-use+AF8-pcre+AF8-u() ) +AHs // Use the regex unicode support to separate the UTF-8 characters into an array. preg+AF8-match+AF8-all( '/./us', +ACQ-str, +ACQ-match )+ADs return count( +ACQ-match+AFs-0+AF0 )+ADs +AH0 +ACQ-regex +AD0 '/(?: +AFsAXA-x00-+AFw-x7F+AF0 +ACM single-byte sequences 0xxxxxxx +AHw +AFsAXA-xC2-+AFw-xDF+AF0AWwBc-x80-+AFw-xBF+AF0 +ACM double-byte sequences 110xxxxx 10xxxxxx +AHw +AFw-xE0+AFsAXA-xA0-+AFw-xBF+AF0AWwBc-x80-+AFw-xBF+AF0 +ACM triple-byte sequences 1110xxxx 10xxxxxx +ACo 2 +AHw +AFsAXA-xE1-+AFw-xEC+AF0AWwBc-x80-+AFw-xBF+AF0Aew-2+AH0 +AHw +AFw-xED+AFsAXA-x80-+AFw-x9F+AF0AWwBc-x80-+AFw-xBF+AF0 +AHw +AFsAXA-xEE-+AFw-xEF+AF0AWwBc-x80-+AFw-xBF+AF0Aew-2+AH0 +AHw +AFw-xF0+AFsAXA-x90-+AFw-xBF+AF0AWwBc-x80-+AFw-xBF+AF0Aew-2+AH0 +ACM four-byte sequences 11110xxx 10xxxxxx +ACo 3 +AHw +AFsAXA-xF1-+AFw-xF3+AF0AWwBc-x80-+AFw-xBF+AF0Aew-3+AH0 +AHw +AFw-xF4+AFsAXA-x80-+AFw-x8F+AF0AWwBc-x80-+AFw-xBF+AF0Aew-2+AH0 )/x'+ADs // Start at 1 instead of 0 since the first thing we do is decrement. +ACQ-count +AD0 1+ADs do +AHs // We had some string left over from the last round, but we counted it in that last round. +ACQ-count--+ADs /+ACo +ACo Split by UTF-8 character, limit to 1000 characters (last array element will contain +ACo the rest of the string). +ACo-/ +ACQ-pieces +AD0 preg+AF8-split( +ACQ-regex, +ACQ-str, 1000 )+ADs // Increment. +ACQ-count +-+AD0 count( +ACQ-pieces )+ADs // If there's anything left over, repeat the loop. +AH0 while ( +ACQ-str +AD0 array+AF8-pop( +ACQ-pieces ) )+ADs // Fencepost: preg+AF8-split() always returns one extra item in the array. return --+ACQ-count+ADs +AH0 if ( +ACE-function+AF8-exists('hash+AF8-hmac') ): /+ACoAKg +ACo Compat function to mimic hash+AF8-hmac(). +ACo +ACo +AEA-ignore +ACo +AEA-since 3.2.0 +ACo +ACo +AEA-see +AF8-hash+AF8-hmac() +ACo +ACo +AEA-param string +ACQ-algo Hash algorithm. Accepts 'md5' or 'sha1'. +ACo +AEA-param string +ACQ-data Data to be hashed. +ACo +AEA-param string +ACQ-key Secret key to use for generating the hash. +ACo +AEA-param bool +ACQ-raw+AF8-output Optional. Whether to output raw binary data (true), +ACo or lowercase hexits (false). Default false. +ACo +AEA-return string+AHw-false The hash in output determined by +AGAAJA-raw+AF8-output+AGA. False if +AGAAJA-algo+AGA +ACo is unknown or invalid. +ACo-/ function hash+AF8-hmac(+ACQ-algo, +ACQ-data, +ACQ-key, +ACQ-raw+AF8-output +AD0 false) +AHs return +AF8-hash+AF8-hmac(+ACQ-algo, +ACQ-data, +ACQ-key, +ACQ-raw+AF8-output)+ADs +AH0 endif+ADs /+ACoAKg +ACo Internal compat function to mimic hash+AF8-hmac(). +ACo +ACo +AEA-ignore +ACo +AEA-since 3.2.0 +ACo +ACo +AEA-param string +ACQ-algo Hash algorithm. Accepts 'md5' or 'sha1'. +ACo +AEA-param string +ACQ-data Data to be hashed. +ACo +AEA-param string +ACQ-key Secret key to use for generating the hash. +ACo +AEA-param bool +ACQ-raw+AF8-output Optional. Whether to output raw binary data (true), +ACo or lowercase hexits (false). Default false. +ACo +AEA-return string+AHw-false The hash in output determined by +AGAAJA-raw+AF8-output+AGA. False if +AGAAJA-algo+AGA +ACo is unknown or invalid. +ACo-/ function +AF8-hash+AF8-hmac(+ACQ-algo, +ACQ-data, +ACQ-key, +ACQ-raw+AF8-output +AD0 false) +AHs +ACQ-packs +AD0 array('md5' +AD0APg 'H32', 'sha1' +AD0APg 'H40')+ADs if ( +ACE-isset(+ACQ-packs+AFsAJA-algo+AF0) ) return false+ADs +ACQ-pack +AD0 +ACQ-packs+AFsAJA-algo+AF0AOw if (strlen(+ACQ-key) +AD4 64) +ACQ-key +AD0 pack(+ACQ-pack, +ACQ-algo(+ACQ-key))+ADs +ACQ-key +AD0 str+AF8-pad(+ACQ-key, 64, chr(0))+ADs +ACQ-ipad +AD0 (substr(+ACQ-key, 0, 64) +AF4 str+AF8-repeat(chr(0x36), 64))+ADs +ACQ-opad +AD0 (substr(+ACQ-key, 0, 64) +AF4 str+AF8-repeat(chr(0x5C), 64))+ADs +ACQ-hmac +AD0 +ACQ-algo(+ACQ-opad . pack(+ACQ-pack, +ACQ-algo(+ACQ-ipad . +ACQ-data)))+ADs if ( +ACQ-raw+AF8-output ) return pack( +ACQ-pack, +ACQ-hmac )+ADs return +ACQ-hmac+ADs +AH0 if ( +ACE-function+AF8-exists('json+AF8-encode') ) +AHs function json+AF8-encode( +ACQ-string ) +AHs global +ACQ-wp+AF8-json+ADs if ( +ACE ( +ACQ-wp+AF8-json instanceof Services+AF8-JSON ) ) +AHs require+AF8-once( ABSPATH . WPINC . '/class-json.php' )+ADs +ACQ-wp+AF8-json +AD0 new Services+AF8-JSON()+ADs +AH0 return +ACQ-wp+AF8-json-+AD4-encodeUnsafe( +ACQ-string )+ADs +AH0 +AH0 if ( +ACE-function+AF8-exists('json+AF8-decode') ) +AHs /+ACoAKg +ACo +AEA-global Services+AF8-JSON +ACQ-wp+AF8-json +ACo +AEA-param string +ACQ-string +ACo +AEA-param bool +ACQ-assoc+AF8-array +ACo +AEA-return object+AHw-array +ACo-/ function json+AF8-decode( +ACQ-string, +ACQ-assoc+AF8-array +AD0 false ) +AHs global +ACQ-wp+AF8-json+ADs if ( +ACE (+ACQ-wp+AF8-json instanceof Services+AF8-JSON ) ) +AHs require+AF8-once( ABSPATH . WPINC . '/class-json.php' )+ADs +ACQ-wp+AF8-json +AD0 new Services+AF8-JSON()+ADs +AH0 +ACQ-res +AD0 +ACQ-wp+AF8-json-+AD4-decode( +ACQ-string )+ADs if ( +ACQ-assoc+AF8-array ) +ACQ-res +AD0 +AF8-json+AF8-decode+AF8-object+AF8-helper( +ACQ-res )+ADs return +ACQ-res+ADs +AH0 /+ACoAKg +ACo +AEA-param object +ACQ-data +ACo +AEA-return array +ACo-/ function +AF8-json+AF8-decode+AF8-object+AF8-helper(+ACQ-data) +AHs if ( is+AF8-object(+ACQ-data) ) +ACQ-data +AD0 get+AF8-object+AF8-vars(+ACQ-data)+ADs return is+AF8-array(+ACQ-data) ? array+AF8-map(+AF8AXw-FUNCTION+AF8AXw, +ACQ-data) : +ACQ-data+ADs +AH0 +AH0 if ( +ACE function+AF8-exists( 'hash+AF8-equals' ) ) : /+ACoAKg +ACo Timing attack safe string comparison +ACo +ACo Compares two strings using the same time whether they're equal or not. +ACo +ACo This function was added in PHP 5.6. +ACo +ACo Note: It can leak the length of a string when arguments of differing length are supplied. +ACo +ACo +AEA-since 3.9.2 +ACo +ACo +AEA-param string +ACQ-a Expected string. +ACo +AEA-param string +ACQ-b Actual, user supplied, string. +ACo +AEA-return bool Whether strings are equal. +ACo-/ function hash+AF8-equals( +ACQ-a, +ACQ-b ) +AHs +ACQ-a+AF8-length +AD0 strlen( +ACQ-a )+ADs if ( +ACQ-a+AF8-length +ACEAPQA9 strlen( +ACQ-b ) ) +AHs return false+ADs +AH0 +ACQ-result +AD0 0+ADs // Do not attempt to +ACI-optimize+ACI this. for ( +ACQ-i +AD0 0+ADs +ACQ-i +ADw +ACQ-a+AF8-length+ADs +ACQ-i+-+- ) +AHs +ACQ-result +AHwAPQ ord( +ACQ-a+AFs +ACQ-i +AF0 ) +AF4 ord( +ACQ-b+AFs +ACQ-i +AF0 )+ADs +AH0 return +ACQ-result +AD0APQA9 0+ADs +AH0 endif+ADs // JSON+AF8-PRETTY+AF8-PRINT was introduced in PHP 5.4 // Defined here to prevent a notice when using it with wp+AF8-json+AF8-encode() if ( +ACE defined( 'JSON+AF8-PRETTY+AF8-PRINT' ) ) +AHs define( 'JSON+AF8-PRETTY+AF8-PRINT', 128 )+ADs +AH0 if ( +ACE function+AF8-exists( 'json+AF8-last+AF8-error+AF8-msg' ) ) : /+ACoAKg +ACo Retrieves the error string of the last json+AF8-encode() or json+AF8-decode() call. +ACo +ACo +AEA-since 4.4.0 +ACo +ACo +AEA-internal This is a compatibility function for PHP +ADw-5.5 +ACo +ACo +AEA-return bool+AHw-string Returns the error message on success, +ACI-No Error+ACI if no error has occurred, +ACo or false on failure. +ACo-/ function json+AF8-last+AF8-error+AF8-msg() +AHs // See https://core.trac.wordpress.org/ticket/27799. if ( +ACE function+AF8-exists( 'json+AF8-last+AF8-error' ) ) +AHs return false+ADs +AH0 +ACQ-last+AF8-error+AF8-code +AD0 json+AF8-last+AF8-error()+ADs // Just in case JSON+AF8-ERROR+AF8-NONE is not defined. +ACQ-error+AF8-code+AF8-none +AD0 defined( 'JSON+AF8-ERROR+AF8-NONE' ) ? JSON+AF8-ERROR+AF8-NONE : 0+ADs switch ( true ) +AHs case +ACQ-last+AF8-error+AF8-code +AD0APQA9 +ACQ-error+AF8-code+AF8-none: return 'No error'+ADs case defined( 'JSON+AF8-ERROR+AF8-DEPTH' ) +ACYAJg JSON+AF8-ERROR+AF8-DEPTH +AD0APQA9 +ACQ-last+AF8-error+AF8-code: return 'Maximum stack depth exceeded'+ADs case defined( 'JSON+AF8-ERROR+AF8-STATE+AF8-MISMATCH' ) +ACYAJg JSON+AF8-ERROR+AF8-STATE+AF8-MISMATCH +AD0APQA9 +ACQ-last+AF8-error+AF8-code: return 'State mismatch (invalid or malformed JSON)'+ADs case defined( 'JSON+AF8-ERROR+AF8-CTRL+AF8-CHAR' ) +ACYAJg JSON+AF8-ERROR+AF8-CTRL+AF8-CHAR +AD0APQA9 +ACQ-last+AF8-error+AF8-code: return 'Control character error, possibly incorrectly encoded'+ADs case defined( 'JSON+AF8-ERROR+AF8-SYNTAX' ) +ACYAJg JSON+AF8-ERROR+AF8-SYNTAX +AD0APQA9 +ACQ-last+AF8-error+AF8-code: return 'Syntax error'+ADs case defined( 'JSON+AF8-ERROR+AF8-UTF8' ) +ACYAJg JSON+AF8-ERROR+AF8-UTF8 +AD0APQA9 +ACQ-last+AF8-error+AF8-code: return 'Malformed UTF-8 characters, possibly incorrectly encoded'+ADs case defined( 'JSON+AF8-ERROR+AF8-RECURSION' ) +ACYAJg JSON+AF8-ERROR+AF8-RECURSION +AD0APQA9 +ACQ-last+AF8-error+AF8-code: return 'Recursion detected'+ADs case defined( 'JSON+AF8-ERROR+AF8-INF+AF8-OR+AF8-NAN' ) +ACYAJg JSON+AF8-ERROR+AF8-INF+AF8-OR+AF8-NAN +AD0APQA9 +ACQ-last+AF8-error+AF8-code: return 'Inf and NaN cannot be JSON encoded'+ADs case defined( 'JSON+AF8-ERROR+AF8-UNSUPPORTED+AF8-TYPE' ) +ACYAJg JSON+AF8-ERROR+AF8-UNSUPPORTED+AF8-TYPE +AD0APQA9 +ACQ-last+AF8-error+AF8-code: return 'Type is not supported'+ADs default: return 'An unknown error occurred'+ADs +AH0 +AH0 endif+ADs if ( +ACE interface+AF8-exists( 'JsonSerializable' ) ) +AHs define( 'WP+AF8-JSON+AF8-SERIALIZE+AF8-COMPATIBLE', true )+ADs /+ACoAKg +ACo JsonSerializable interface. +ACo +ACo Compatibility shim for PHP +ADw-5.4 +ACo +ACo +AEA-link https://secure.php.net/jsonserializable +ACo +ACo +AEA-since 4.4.0 +ACo-/ interface JsonSerializable +AHs public function jsonSerialize()+ADs +AH0 +AH0 // random+AF8-int was introduced in PHP 7.0 if ( +ACE function+AF8-exists( 'random+AF8-int' ) ) +AHs require ABSPATH . WPINC . '/random+AF8-compat/random.php'+ADs +AH0 if ( +ACE function+AF8-exists( 'array+AF8-replace+AF8-recursive' ) ) : /+ACoAKg +ACo PHP-agnostic version of +AHsAQA-link array+AF8-replace+AF8-recursive()+AH0. +ACo +ACo The array+AF8-replace+AF8-recursive() function is a PHP 5.3 function. WordPress +ACo currently supports down to PHP 5.2, so this method is a workaround +ACo for PHP 5.2. +ACo +ACo Note: array+AF8-replace+AF8-recursive() supports infinite arguments, but for our use- +ACo case, we only need to support two arguments. +ACo +ACo Subject to removal once WordPress makes PHP 5.3.0 the minimum requirement. +ACo +ACo +AEA-since 4.5.3 +ACo +ACo +AEA-see https://secure.php.net/manual/en/function.array-replace-recursive.php+ACM-109390 +ACo +ACo +AEA-param array +ACQ-base Array with keys needing to be replaced. +ACo +AEA-param array +ACQ-replacements Array with the replaced keys. +ACo +ACo +AEA-return array +ACo-/ function array+AF8-replace+AF8-recursive( +ACQ-base +AD0 array(), +ACQ-replacements +AD0 array() ) +AHs foreach ( array+AF8-slice( func+AF8-get+AF8-args(), 1 ) as +ACQ-replacements ) +AHs +ACQ-bref+AF8-stack +AD0 array( +ACYAJA-base )+ADs +ACQ-head+AF8-stack +AD0 array( +ACQ-replacements )+ADs do +AHs end( +ACQ-bref+AF8-stack )+ADs +ACQ-bref +AD0 +ACYAJA-bref+AF8-stack+AFs key( +ACQ-bref+AF8-stack ) +AF0AOw +ACQ-head +AD0 array+AF8-pop( +ACQ-head+AF8-stack )+ADs unset( +ACQ-bref+AF8-stack+AFs key( +ACQ-bref+AF8-stack ) +AF0 )+ADs foreach ( array+AF8-keys( +ACQ-head ) as +ACQ-key ) +AHs if ( isset( +ACQ-key, +ACQ-bref ) +ACYAJg isset( +ACQ-bref+AFs +ACQ-key +AF0 ) +ACYAJg is+AF8-array( +ACQ-bref+AFs +ACQ-key +AF0 ) +ACYAJg isset( +ACQ-head+AFs +ACQ-key +AF0 ) +ACYAJg is+AF8-array( +ACQ-head+AFs +ACQ-key +AF0 ) ) +AHs +ACQ-bref+AF8-stack+AFsAXQ +AD0 +ACYAJA-bref+AFs +ACQ-key +AF0AOw +ACQ-head+AF8-stack+AFsAXQ +AD0 +ACQ-head+AFs +ACQ-key +AF0AOw +AH0 else +AHs +ACQ-bref+AFs +ACQ-key +AF0 +AD0 +ACQ-head+AFs +ACQ-key +AF0AOw +AH0 +AH0 +AH0 while ( count( +ACQ-head+AF8-stack ) )+ADs +AH0 return +ACQ-base+ADs +AH0 endif+ADs // SPL can be disabled on PHP 5.2 if ( +ACE function+AF8-exists( 'spl+AF8-autoload+AF8-register' ) ): +ACQAXw-wp+AF8-spl+AF8-autoloaders +AD0 array()+ADs /+ACoAKg +ACo Autoloader compatibility callback. +ACo +ACo +AEA-since 4.6.0 +ACo +ACo +AEA-param string +ACQ-classname Class to attempt autoloading. +ACo-/ spl+AF8-autoload+AF8-register(function ( +ACQ-classname ) +AHs global +ACQAXw-wp+AF8-spl+AF8-autoloaders+ADs foreach ( +ACQAXw-wp+AF8-spl+AF8-autoloaders as +ACQ-autoloader ) +AHs if ( +ACE is+AF8-callable( +ACQ-autoloader ) ) +AHs // Avoid the extra warning if the autoloader isn't callable. continue+ADs +AH0 call+AF8-user+AF8-func( +ACQ-autoloader, +ACQ-classname )+ADs // If it has been autoloaded, stop processing. if ( class+AF8-exists( +ACQ-classname, false ) ) +AHs return+ADs +AH0 +AH0 +AH0 /+ACoAKg +ACo Registers a function to be autoloaded. +ACo +ACo +AEA-since 4.6.0 +ACo +ACo +AEA-param callable +ACQ-autoload+AF8-function The function to register. +ACo +AEA-param bool +ACQ-throw Optional. Whether the function should throw an exception +ACo if the function isn't callable. Default true. +ACo +AEA-param bool +ACQ-prepend Whether the function should be prepended to the stack. +ACo Default false. +ACo-/ function spl+AF8-autoload+AF8-register( +ACQ-autoload+AF8-function, +ACQ-throw +AD0 true, +ACQ-prepend +AD0 false ) +AHs if ( +ACQ-throw +ACYAJg +ACE is+AF8-callable( +ACQ-autoload+AF8-function ) ) +AHs // String not translated to match PHP core. throw new Exception( 'Function not callable' )+ADs +AH0 global +ACQAXw-wp+AF8-spl+AF8-autoloaders+ADs // Don't allow multiple registration. if ( in+AF8-array( +ACQ-autoload+AF8-function, +ACQAXw-wp+AF8-spl+AF8-autoloaders ) ) +AHs return+ADs +AH0 if ( +ACQ-prepend ) +AHs array+AF8-unshift( +ACQAXw-wp+AF8-spl+AF8-autoloaders, +ACQ-autoload+AF8-function )+ADs +AH0 else +AHs +ACQAXw-wp+AF8-spl+AF8-autoloaders+AFsAXQ +AD0 +ACQ-autoload+AF8-function+ADs +AH0 +AH0 /+ACoAKg +ACo Unregisters an autoloader function. +ACo +ACo +AEA-since 4.6.0 +ACo +ACo +AEA-param callable +ACQ-function The function to unregister. +ACo +AEA-return bool True if the function was unregistered, false if it could not be. +ACo-/ function spl+AF8-autoload+AF8-unregister( +ACQ-function ) +AHs global +ACQAXw-wp+AF8-spl+AF8-autoloaders+ADs foreach ( +ACQAXw-wp+AF8-spl+AF8-autoloaders as +ACYAJA-autoloader ) +AHs if ( +ACQ-autoloader +AD0APQA9 +ACQ-function ) +AHs unset( +ACQ-autoloader )+ADs return true+ADs +AH0 +AH0 return false+ADs +AH0 /+ACoAKg +ACo Retrieves the registered autoloader functions. +ACo +ACo +AEA-since 4.6.0 +ACo +ACo +AEA-return array List of autoloader functions. +ACo-/ function spl+AF8-autoload+AF8-functions() +AHs return +ACQ-GLOBALS+AFs'+AF8-wp+AF8-spl+AF8-autoloaders'+AF0AOw +AH0 endif+ADs
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Sine International Institute of Technology (SIIT), an Engineering College which is spread over more than 12 Acres of land in almost zero pollution zone and noise free area. Its surroundings and campus is lush green and very attractive for natural environment. Variety of birds and their nests in the college gardens and around, calls the attentions of all of us. It helps us in generating much required love for nature in youth. All the buildings in the campus are nicely designed following international concept and Greek architect coupled with colorful stone work of regional traditions.
SIIT Jaipur strives to achieve academic excellence in the very formative years by developing a work culture where faculty and Student work together to evolve teaching and learning process that are most satisfying to ignite the minds of the students. A conducive environment is provided, in which the student would feel pleaRead More...
Our Leader, Guide and Philosopher in all walks of Life.
Mr G S Githala
ChairmanMr Sandeep Kulhari
DirectorProf (Dr) C M Singh
PrincipalApproved by All India Council for Technical Education (AICTE) and affiliated to Rajasthan Technical University, Kota.
SIIT is one of the Best Engineering College in Jaipur which is Governed and Managed by Scientists and Technocrats.
Best Location: Situated in the Eco-friendly pollution free sprawling campus of more than 12 Acres.
SIIT is having very nicely designed infrastructure.
Provides ample opportunities for in-campus certified course Read More...
The college experience includes not just academics, but extracurriculars as well. Participating in the right extracurriculars activity can enhance your skills and passion for learn new skills, communication ,and developing leadership ability. Be a part of a team and improve your social skills.