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-rw-r--r--include/php_compat/array_intersect_key.php35
-rw-r--r--include/php_compat/hash_hmac.php25
-rw-r--r--include/php_compat/json_encode.php53
-rw-r--r--include/php_compat/preg_last_error.php41
4 files changed, 0 insertions, 154 deletions
diff --git a/include/php_compat/array_intersect_key.php b/include/php_compat/array_intersect_key.php
deleted file mode 100644
index 748b8f6f1..000000000
--- a/include/php_compat/array_intersect_key.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-// http://www.php.net/manual/en/function.array-intersect-key.php
-// PHP 5 >= 5.1.0RC1
-function array_intersect_key()
-{
- $args = func_get_args();
- if (count($args) < 2) {
- trigger_error('Wrong parameter count for array_intersect_key()', E_USER_WARNING);
- return;
- }
-
- // Check arrays
- $array_count = count($args);
- for ($i = 0; $i !== $array_count; $i++) {
- if (!is_array($args[$i])) {
- trigger_error('array_intersect_key() Argument #' . ($i + 1) . ' is not an array', E_USER_WARNING);
- return;
- }
- }
-
- // Compare entries
- $result = array();
- foreach ($args[0] as $key1 => $value1) {
- for ($i = 1; $i !== $array_count; $i++) {
- foreach ($args[$i] as $key2 => $value2) {
- if ((string) $key1 === (string) $key2) {
- $result[$key1] = $value1;
- }
- }
- }
- }
-
- return $result;
-}
-?> \ No newline at end of file
diff --git a/include/php_compat/hash_hmac.php b/include/php_compat/hash_hmac.php
deleted file mode 100644
index 5f05e370c..000000000
--- a/include/php_compat/hash_hmac.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-//(hash) - enabled by default as of PHP 5.1.2
-function hash_hmac($algo, $data, $key, $raw_output=false)
-{
- /* md5 and sha1 only */
- $algo=strtolower($algo);
- $p=array('md5'=>'H32','sha1'=>'H40');
- if ( !isset($p[$algo]) or !function_exists($algo) )
- {
- $algo = 'md5';
- }
- if(strlen($key)>64) $key=pack($p[$algo],$algo($key));
- if(strlen($key)<64) $key=str_pad($key,64,chr(0));
-
- $ipad=substr($key,0,64) ^ str_repeat(chr(0x36),64);
- $opad=substr($key,0,64) ^ str_repeat(chr(0x5C),64);
-
- $ret = $algo($opad.pack($p[$algo],$algo($ipad.$data)));
- if ($raw_output)
- {
- $ret = pack('H*', $ret);
- }
- return $ret;
-}
-?> \ No newline at end of file
diff --git a/include/php_compat/json_encode.php b/include/php_compat/json_encode.php
deleted file mode 100644
index 3e6f37f52..000000000
--- a/include/php_compat/json_encode.php
+++ /dev/null
@@ -1,53 +0,0 @@
-<?php
-// +-----------------------------------------------------------------------+
-// | Piwigo - a PHP based photo gallery |
-// +-----------------------------------------------------------------------+
-// | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org |
-// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
-// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
-// +-----------------------------------------------------------------------+
-// | This program is free software; you can redistribute it and/or modify |
-// | it under the terms of the GNU General Public License as published by |
-// | the Free Software Foundation |
-// | |
-// | This program is distributed in the hope that it will be useful, but |
-// | WITHOUT ANY WARRANTY; without even the implied warranty of |
-// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
-// | General Public License for more details. |
-// | |
-// | You should have received a copy of the GNU General Public License |
-// | along with this program; if not, write to the Free Software |
-// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
-// | USA. |
-// +-----------------------------------------------------------------------+
-
-function json_encode($data) {
- switch (gettype($data)) {
- case 'boolean':
- return ($data ? 'true' : 'false');
- case 'null':
- case 'NULL':
- return 'null';
- case 'integer':
- case 'double':
- return $data;
- case 'string':
- return '"'. str_replace(array("\\",'"',"/","\n","\r","\t"), array("\\\\",'\"',"\\/","\\n","\\r","\\t"), $data) .'"';
- case 'object':
- case 'array':
- if ($data === array()) return '[]'; # empty array
- if (range(0, count($data) - 1) !== array_keys($data) ) { # string keys, unordered, non-incremental keys, .. - whatever, make object
- $out = "\n".'{';
- foreach($data as $key => $value) {
- $out .= json_encode((string) $key) . ':' . json_encode($value) . ',';
- }
- $out = substr($out, 0, -1) . "\n". '}';
- }else{
- # regular array
- $out = "\n".'[' . join("\n".',', array_map('json_encode', $data)) ."\n".']';
- }
- return $out;
- }
-}
-
-?> \ No newline at end of file
diff --git a/include/php_compat/preg_last_error.php b/include/php_compat/preg_last_error.php
deleted file mode 100644
index b44c9f953..000000000
--- a/include/php_compat/preg_last_error.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php
-// +-----------------------------------------------------------------------+
-// | Piwigo - a PHP based photo gallery |
-// +-----------------------------------------------------------------------+
-// | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org |
-// | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net |
-// | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick |
-// +-----------------------------------------------------------------------+
-// | This program is free software; you can redistribute it and/or modify |
-// | it under the terms of the GNU General Public License as published by |
-// | the Free Software Foundation |
-// | |
-// | This program is distributed in the hope that it will be useful, but |
-// | WITHOUT ANY WARRANTY; without even the implied warranty of |
-// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
-// | General Public License for more details. |
-// | |
-// | You should have received a copy of the GNU General Public License |
-// | along with this program; if not, write to the Free Software |
-// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
-// | USA. |
-// +-----------------------------------------------------------------------+
-
-// http://www.php.net/manual/fr/function.preg-last-error.php
-// PHP 5 >= 5.2.0
-if (!defined('PREG_NO_ERROR'))
- define('PREG_NO_ERROR', 0);
-if (!defined('PREG_INTERNAL_ERROR'))
- define('PREG_INTERNAL_ERROR', 1);
-if (!defined('PREG_BACKTRACK_LIMIT_ERROR'))
- define('PREG_BACKTRACK_LIMIT_ERROR', 2);
-if (!defined('PREG_RECURSION_LIMIT_ERROR'))
- define('PREG_RECURSION_LIMIT_ERROR', 3);
-if (!defined('PREG_BAD_UTF8_ERROR'))
- define('PREG_BAD_UTF8_ERROR', 4);
-
-function preg_last_error()
-{
- return PREG_NO_ERROR;
-}
-?> \ No newline at end of file
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