From 4921fed6c17a54efd4fac0bed4d058463bd9b601 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sat, 7 Jan 2012 01:28:07 +0200 Subject: Improve the smiley, string & text helpers --- system/helpers/string_helper.php | 81 +++++++++++++++------------------------- 1 file changed, 31 insertions(+), 50 deletions(-) (limited to 'system/helpers/string_helper.php') diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index 04d51c2f9..654f721b0 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -1,13 +1,13 @@ -load->helper('security'); - - return do_hash(uniqid(mt_rand(), TRUE), 'sha1'); - break; + case 'basic': return mt_rand(); + case 'alnum': + case 'numeric': + case 'nozero': + case 'alpha': + switch ($type) + { + case 'alpha': $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; + break; + case 'alnum': $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; + break; + case 'numeric': $pool = '0123456789'; + break; + case 'nozero': $pool = '123456789'; + break; + } + return substr(str_shuffle(str_repeat($pool, ceil($len/strlen($pool)))),0,$len); + case 'unique': + case 'md5': return md5(uniqid(mt_rand())); + case 'encrypt': + case 'sha1': + $CI =& get_instance(); + $CI->load->helper('security'); + return do_hash(uniqid(mt_rand(), TRUE), 'sha1'); } } } @@ -262,7 +245,6 @@ if ( ! function_exists('random_string')) function increment_string($str, $separator = '_', $first = 1) { preg_match('/(.+)'.$separator.'([0-9]+)$/', $str, $match); - return isset($match[2]) ? $match[1].$separator.($match[2] + 1) : $str.$separator.$first; } @@ -311,6 +293,5 @@ if ( ! function_exists('repeater')) } } - /* End of file string_helper.php */ -/* Location: ./system/helpers/string_helper.php */ \ No newline at end of file +/* Location: ./system/helpers/string_helper.php */ -- cgit v1.2.3-24-g4f1b From cb324bd9268fc6b0c93fd22545bd989771d68b04 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Sun, 8 Jan 2012 07:06:35 +0200 Subject: Some more misc. stuff --- system/helpers/string_helper.php | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'system/helpers/string_helper.php') diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index 654f721b0..fcdb0aa84 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -25,8 +25,6 @@ * @filesource */ -// ------------------------------------------------------------------------ - /** * CodeIgniter String Helpers * @@ -153,7 +151,7 @@ if ( ! function_exists('reduce_double_slashes')) { function reduce_double_slashes($str) { - return preg_replace("#(^|[^:])//+#", "\\1/", $str); + return preg_replace('#(^|[^:])//+#', '\\1/', $str); } } @@ -181,7 +179,6 @@ if ( ! function_exists('reduce_multiples')) function reduce_multiples($str, $character = ',', $trim = FALSE) { $str = preg_replace('#'.preg_quote($character, '#').'{2,}#', $character, $str); - return ($trim === TRUE) ? trim($str, $character) : $str; } } @@ -211,13 +208,17 @@ if ( ! function_exists('random_string')) case 'alpha': switch ($type) { - case 'alpha': $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; + case 'alpha': + $pool = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; break; - case 'alnum': $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; + case 'alnum': + $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; break; - case 'numeric': $pool = '0123456789'; + case 'numeric': + $pool = '0123456789'; break; - case 'nozero': $pool = '123456789'; + case 'nozero': + $pool = '123456789'; break; } return substr(str_shuffle(str_repeat($pool, ceil($len/strlen($pool)))),0,$len); -- cgit v1.2.3-24-g4f1b From 09375d71aa933ac6ba3665f7ccc6949840177ade Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Thu, 19 Jan 2012 14:57:46 +0200 Subject: Some more cleaning --- system/helpers/string_helper.php | 32 +++++++++++++++----------------- 1 file changed, 15 insertions(+), 17 deletions(-) (limited to 'system/helpers/string_helper.php') diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index fcdb0aa84..d0948800b 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -9,7 +9,7 @@ * Licensed under the Open Software License version 3.0 * * This source file is subject to the Open Software License (OSL 3.0) that is - * bundled with this package in the files license.txt / license.rst. It is + * bundled with this package in the files license.txt / license.rst. It is * also available through the world wide web at this URL: * http://opensource.org/licenses/OSL-3.0 * If you did not receive a copy of the license and are unable to obtain it @@ -75,16 +75,14 @@ if ( ! function_exists('strip_slashes')) { function strip_slashes($str) { - if (is_array($str)) + if ( ! is_array($str)) { - foreach ($str as $key => $val) - { - $str[$key] = strip_slashes($val); - } + return stripslashes($str); } - else + + foreach ($str as $key => $val) { - return stripslashes($str); + $str[$key] = strip_slashes($val); } return $str; @@ -192,7 +190,7 @@ if ( ! function_exists('reduce_multiples')) * * @access public * @param string type of random string. basic, alpha, alunum, numeric, nozero, unique, md5, encrypt and sha1 - * @param integer number of characters + * @param int number of characters * @return string */ if ( ! function_exists('random_string')) @@ -238,10 +236,10 @@ if ( ! function_exists('random_string')) /** * Add's _1 to a string or increment the ending number to allow _2, _3, etc * - * @param string $str required - * @param string $separator What should the duplicate number be appended with - * @param string $first Which number should be used for the first dupe increment - * @return string + * @param string $str required + * @param string $separator What should the duplicate number be appended with + * @param string $first Which number should be used for the first dupe increment + * @return string */ function increment_string($str, $separator = '_', $first = 1) { @@ -254,10 +252,10 @@ function increment_string($str, $separator = '_', $first = 1) /** * Alternator * - * Allows strings to be alternated. See docs... + * Allows strings to be alternated. See docs... * * @access public - * @param string (as many parameters as needed) + * @param string (as many parameters as needed) * @return string */ if ( ! function_exists('alternator')) @@ -283,14 +281,14 @@ if ( ! function_exists('alternator')) * * @access public * @param string - * @param integer number of repeats + * @param int number of repeats * @return string */ if ( ! function_exists('repeater')) { function repeater($data, $num = 1) { - return (($num > 0) ? str_repeat($data, $num) : ''); + return ($num > 0) ? str_repeat($data, $num) : ''; } } -- cgit v1.2.3-24-g4f1b From c5a1f93ef25c99df4035ef7182a6200b91afabab Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 24 Jan 2012 15:29:02 +0200 Subject: Revert a space in the license agreement :) --- system/helpers/string_helper.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/helpers/string_helper.php') diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index d0948800b..0d1018f53 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -9,7 +9,7 @@ * Licensed under the Open Software License version 3.0 * * This source file is subject to the Open Software License (OSL 3.0) that is - * bundled with this package in the files license.txt / license.rst. It is + * bundled with this package in the files license.txt / license.rst. It is * also available through the world wide web at this URL: * http://opensource.org/licenses/OSL-3.0 * If you did not receive a copy of the license and are unable to obtain it -- cgit v1.2.3-24-g4f1b From 75124a53cf54f2a8c094756f9189be9159957f28 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 13 Mar 2012 12:47:58 +0200 Subject: Some comments altered --- system/helpers/string_helper.php | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) (limited to 'system/helpers/string_helper.php') diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index 6573b9a5d..a53d1b88e 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -48,7 +48,6 @@ * * this/that/theother * - * @access public * @param string * @return string */ @@ -67,7 +66,6 @@ if ( ! function_exists('trim_slashes')) * * Removes slashes contained in a string or in an array * - * @access public * @param mixed string or array * @return mixed string or array */ @@ -96,7 +94,6 @@ if ( ! function_exists('strip_slashes')) * * Removes single and double quotes from a string * - * @access public * @param string * @return string */ @@ -115,7 +112,6 @@ if ( ! function_exists('strip_quotes')) * * Converts single and double quotes to entities * - * @access public * @param string * @return string */ @@ -141,7 +137,6 @@ if ( ! function_exists('quotes_to_entities')) * * http://www.some-site.com/index.php * - * @access public * @param string * @return string */ @@ -166,7 +161,6 @@ if ( ! function_exists('reduce_double_slashes')) * * Fred, Bill, Joe, Jimmy * - * @access public * @param string * @param string the character you wish to reduce * @param bool TRUE/FALSE - whether to trim the character from the beginning/end @@ -188,7 +182,6 @@ if ( ! function_exists('reduce_multiples')) * * Useful for generating passwords or hashes. * - * @access public * @param string type of random string. basic, alpha, alunum, numeric, nozero, unique, md5, encrypt and sha1 * @param int number of characters * @return string @@ -219,7 +212,7 @@ if ( ! function_exists('random_string')) $pool = '123456789'; break; } - return substr(str_shuffle(str_repeat($pool, ceil($len/strlen($pool)))),0,$len); + return substr(str_shuffle(str_repeat($pool, ceil($len / strlen($pool)))), 0, $len); case 'unique': case 'md5': return md5(uniqid(mt_rand())); case 'encrypt': @@ -241,10 +234,13 @@ if ( ! function_exists('random_string')) * @param string $first Which number should be used for the first dupe increment * @return string */ -function increment_string($str, $separator = '_', $first = 1) +if ( ! function_exists('increment_string')) { - preg_match('/(.+)'.$separator.'([0-9]+)$/', $str, $match); - return isset($match[2]) ? $match[1].$separator.($match[2] + 1) : $str.$separator.$first; + function increment_string($str, $separator = '_', $first = 1) + { + preg_match('/(.+)'.$separator.'([0-9]+)$/', $str, $match); + return isset($match[2]) ? $match[1].$separator.($match[2] + 1) : $str.$separator.$first; + } } // ------------------------------------------------------------------------ @@ -254,7 +250,6 @@ function increment_string($str, $separator = '_', $first = 1) * * Allows strings to be alternated. See docs... * - * @access public * @param string (as many parameters as needed) * @return string */ @@ -279,7 +274,6 @@ if ( ! function_exists('alternator')) /** * Repeater function * - * @access public * @param string * @param int number of repeats * @return string -- cgit v1.2.3-24-g4f1b From e79a3b134bb5268106d550934808dd9e404ca515 Mon Sep 17 00:00:00 2001 From: Andrey Andreev Date: Tue, 20 Mar 2012 15:41:22 +0200 Subject: Remove EOF newlines --- system/helpers/string_helper.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/helpers/string_helper.php') diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index a53d1b88e..e570d5d01 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -287,4 +287,4 @@ if ( ! function_exists('repeater')) } /* End of file string_helper.php */ -/* Location: ./system/helpers/string_helper.php */ +/* Location: ./system/helpers/string_helper.php */ \ No newline at end of file -- cgit v1.2.3-24-g4f1b From b75faa1a03a32330e412f0bd0332fb9fa389e914 Mon Sep 17 00:00:00 2001 From: Timothy Warren Date: Fri, 27 Apr 2012 12:03:32 -0400 Subject: Fix rest of the helpers --- system/helpers/string_helper.php | 204 +++++++++++++++++++-------------------- 1 file changed, 102 insertions(+), 102 deletions(-) (limited to 'system/helpers/string_helper.php') diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index aed35c157..b42799a8e 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -37,22 +37,22 @@ // ------------------------------------------------------------------------ -/** - * Trim Slashes - * - * Removes any leading/trailing slashes from a string: - * - * /this/that/theother/ - * - * becomes: - * - * this/that/theother - * - * @param string - * @return string - */ if ( ! function_exists('trim_slashes')) { + /** + * Trim Slashes + * + * Removes any leading/trailing slashes from a string: + * + * /this/that/theother/ + * + * becomes: + * + * this/that/theother + * + * @param string + * @return string + */ function trim_slashes($str) { return trim($str, '/'); @@ -61,16 +61,16 @@ if ( ! function_exists('trim_slashes')) // ------------------------------------------------------------------------ -/** - * Strip Slashes - * - * Removes slashes contained in a string or in an array - * - * @param mixed string or array - * @return mixed string or array - */ if ( ! function_exists('strip_slashes')) { + /** + * Strip Slashes + * + * Removes slashes contained in a string or in an array + * + * @param mixed string or array + * @return mixed string or array + */ function strip_slashes($str) { if (is_array($str)) @@ -91,16 +91,16 @@ if ( ! function_exists('strip_slashes')) // ------------------------------------------------------------------------ -/** - * Strip Quotes - * - * Removes single and double quotes from a string - * - * @param string - * @return string - */ if ( ! function_exists('strip_quotes')) { + /** + * Strip Quotes + * + * Removes single and double quotes from a string + * + * @param string + * @return string + */ function strip_quotes($str) { return str_replace(array('"', "'"), '', $str); @@ -109,16 +109,16 @@ if ( ! function_exists('strip_quotes')) // ------------------------------------------------------------------------ -/** - * Quotes to Entities - * - * Converts single and double quotes to entities - * - * @param string - * @return string - */ if ( ! function_exists('quotes_to_entities')) { + /** + * Quotes to Entities + * + * Converts single and double quotes to entities + * + * @param string + * @return string + */ function quotes_to_entities($str) { return str_replace(array("\'","\"","'",'"'), array("'",""","'","""), $str); @@ -127,23 +127,23 @@ if ( ! function_exists('quotes_to_entities')) // ------------------------------------------------------------------------ -/** - * Reduce Double Slashes - * - * Converts double slashes in a string to a single slash, - * except those found in http:// - * - * http://www.some-site.com//index.php - * - * becomes: - * - * http://www.some-site.com/index.php - * - * @param string - * @return string - */ if ( ! function_exists('reduce_double_slashes')) { + /** + * Reduce Double Slashes + * + * Converts double slashes in a string to a single slash, + * except those found in http:// + * + * http://www.some-site.com//index.php + * + * becomes: + * + * http://www.some-site.com/index.php + * + * @param string + * @return string + */ function reduce_double_slashes($str) { return preg_replace('#(^|[^:])//+#', '\\1/', $str); @@ -152,24 +152,24 @@ if ( ! function_exists('reduce_double_slashes')) // ------------------------------------------------------------------------ -/** - * Reduce Multiples - * - * Reduces multiple instances of a particular character. Example: - * - * Fred, Bill,, Joe, Jimmy - * - * becomes: - * - * Fred, Bill, Joe, Jimmy - * - * @param string - * @param string the character you wish to reduce - * @param bool TRUE/FALSE - whether to trim the character from the beginning/end - * @return string - */ if ( ! function_exists('reduce_multiples')) { + /** + * Reduce Multiples + * + * Reduces multiple instances of a particular character. Example: + * + * Fred, Bill,, Joe, Jimmy + * + * becomes: + * + * Fred, Bill, Joe, Jimmy + * + * @param string + * @param string the character you wish to reduce + * @param bool TRUE/FALSE - whether to trim the character from the beginning/end + * @return string + */ function reduce_multiples($str, $character = ',', $trim = FALSE) { $str = preg_replace('#'.preg_quote($character, '#').'{2,}#', $character, $str); @@ -185,17 +185,17 @@ if ( ! function_exists('reduce_multiples')) // ------------------------------------------------------------------------ -/** - * Create a Random String - * - * Useful for generating passwords or hashes. - * - * @param string type of random string. basic, alpha, alunum, numeric, nozero, unique, md5, encrypt and sha1 - * @param int number of characters - * @return string - */ if ( ! function_exists('random_string')) { + /** + * Create a Random String + * + * Useful for generating passwords or hashes. + * + * @param string type of random string. basic, alpha, alunum, numeric, nozero, unique, md5, encrypt and sha1 + * @param int number of characters + * @return string + */ function random_string($type = 'alnum', $len = 8) { switch($type) @@ -242,16 +242,16 @@ if ( ! function_exists('random_string')) // ------------------------------------------------------------------------ -/** - * Add's _1 to a string or increment the ending number to allow _2, _3, etc - * - * @param string required - * @param string What should the duplicate number be appended with - * @param string Which number should be used for the first dupe increment - * @return string - */ if ( ! function_exists('increment_string')) { + /** + * Add's _1 to a string or increment the ending number to allow _2, _3, etc + * + * @param string required + * @param string What should the duplicate number be appended with + * @param string Which number should be used for the first dupe increment + * @return string + */ function increment_string($str, $separator = '_', $first = 1) { preg_match('/(.+)'.$separator.'([0-9]+)$/', $str, $match); @@ -262,17 +262,17 @@ if ( ! function_exists('increment_string')) // ------------------------------------------------------------------------ -/** - * Alternator - * - * Allows strings to be alternated. See docs... - * - * @param string (as many parameters as needed) - * @return string - */ if ( ! function_exists('alternator')) { - function alternator() + /** + * Alternator + * + * Allows strings to be alternated. See docs... + * + * @param string (as many parameters as needed) + * @return string + */ + function alternator($args) { static $i; @@ -288,15 +288,15 @@ if ( ! function_exists('alternator')) // ------------------------------------------------------------------------ -/** - * Repeater function - * - * @param string - * @param int number of repeats - * @return string - */ if ( ! function_exists('repeater')) { + /** + * Repeater function + * + * @param string + * @param int number of repeats + * @return string + */ function repeater($data, $num = 1) { return ($num > 0) ? str_repeat($data, $num) : ''; -- cgit v1.2.3-24-g4f1b From 773ccc318f2769c9b7579630569b5d8ba47b114b Mon Sep 17 00:00:00 2001 From: Alex Bilbie Date: Sat, 2 Jun 2012 11:11:08 +0100 Subject: Replaced `==` with `===` and `!=` with `!==` in /system/helpers --- system/helpers/string_helper.php | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'system/helpers/string_helper.php') diff --git a/system/helpers/string_helper.php b/system/helpers/string_helper.php index 0c47d440a..4eee2a262 100644 --- a/system/helpers/string_helper.php +++ b/system/helpers/string_helper.php @@ -259,7 +259,7 @@ if ( ! function_exists('alternator')) { static $i; - if (func_num_args() == 0) + if (func_num_args() === 0) { $i = 0; return ''; -- cgit v1.2.3-24-g4f1b