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authorFlorian Pritz <bluewind@xinu.at>2017-09-26 13:46:14 +0200
committerFlorian Pritz <bluewind@xinu.at>2017-09-26 13:46:14 +0200
commit3ff6ffa3341c876b741feb66552cdd110b67872e (patch)
tree69e11cd0009ddd1346f2dc4cd8c47244368db28e /system/helpers/inflector_helper.php
parentbc2f7f596f727e204e8b8c5b849545745b3cbfaa (diff)
parent81a4c8c630ef59cffea0c24e64fb6fa7f09bfcf6 (diff)
Merge CodeIgniter 3 support
Diffstat (limited to 'system/helpers/inflector_helper.php')
-rw-r--r--system/helpers/inflector_helper.php267
1 files changed, 170 insertions, 97 deletions
diff --git a/system/helpers/inflector_helper.php b/system/helpers/inflector_helper.php
index e93ada0c8..4a6805fbb 100644
--- a/system/helpers/inflector_helper.php
+++ b/system/helpers/inflector_helper.php
@@ -1,19 +1,41 @@
-<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
+<?php
/**
* CodeIgniter
*
- * An open source application development framework for PHP 5.1.6 or newer
+ * An open source application development framework for PHP
*
- * @package CodeIgniter
- * @author ExpressionEngine Dev Team
- * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc.
- * @license http://codeigniter.com/user_guide/license.html
- * @link http://codeigniter.com
- * @since Version 1.0
+ * This content is released under the MIT License (MIT)
+ *
+ * Copyright (c) 2014 - 2017, British Columbia Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ *
+ * @package CodeIgniter
+ * @author EllisLab Dev Team
+ * @copyright Copyright (c) 2008 - 2014, EllisLab, Inc. (https://ellislab.com/)
+ * @copyright Copyright (c) 2014 - 2017, British Columbia Institute of Technology (http://bcit.ca/)
+ * @license http://opensource.org/licenses/MIT MIT License
+ * @link https://codeigniter.com
+ * @since Version 1.0.0
* @filesource
*/
-
-// ------------------------------------------------------------------------
+defined('BASEPATH') OR exit('No direct script access allowed');
/**
* CodeIgniter Inflector Helpers
@@ -21,58 +43,62 @@
* @package CodeIgniter
* @subpackage Helpers
* @category Helpers
- * @author ExpressionEngine Dev Team
- * @link http://codeigniter.com/user_guide/helpers/directory_helper.html
+ * @author EllisLab Dev Team
+ * @link https://codeigniter.com/user_guide/helpers/inflector_helper.html
*/
-
// --------------------------------------------------------------------
-/**
- * Singular
- *
- * Takes a plural word and makes it singular
- *
- * @access public
- * @param string
- * @return str
- */
if ( ! function_exists('singular'))
{
+ /**
+ * Singular
+ *
+ * Takes a plural word and makes it singular
+ *
+ * @param string $str Input string
+ * @return string
+ */
function singular($str)
{
$result = strval($str);
+ if ( ! is_countable($result))
+ {
+ return $result;
+ }
+
$singular_rules = array(
- '/(matr)ices$/' => '\1ix',
- '/(vert|ind)ices$/' => '\1ex',
- '/^(ox)en/' => '\1',
- '/(alias)es$/' => '\1',
- '/([octop|vir])i$/' => '\1us',
- '/(cris|ax|test)es$/' => '\1is',
- '/(shoe)s$/' => '\1',
- '/(o)es$/' => '\1',
- '/(bus|campus)es$/' => '\1',
- '/([m|l])ice$/' => '\1ouse',
- '/(x|ch|ss|sh)es$/' => '\1',
- '/(m)ovies$/' => '\1\2ovie',
- '/(s)eries$/' => '\1\2eries',
- '/([^aeiouy]|qu)ies$/' => '\1y',
- '/([lr])ves$/' => '\1f',
- '/(tive)s$/' => '\1',
- '/(hive)s$/' => '\1',
- '/([^f])ves$/' => '\1fe',
- '/(^analy)ses$/' => '\1sis',
+ '/(matr)ices$/' => '\1ix',
+ '/(vert|ind)ices$/' => '\1ex',
+ '/^(ox)en/' => '\1',
+ '/(alias)es$/' => '\1',
+ '/([octop|vir])i$/' => '\1us',
+ '/(cris|ax|test)es$/' => '\1is',
+ '/(shoe)s$/' => '\1',
+ '/(o)es$/' => '\1',
+ '/(bus|campus)es$/' => '\1',
+ '/([m|l])ice$/' => '\1ouse',
+ '/(x|ch|ss|sh)es$/' => '\1',
+ '/(m)ovies$/' => '\1\2ovie',
+ '/(s)eries$/' => '\1\2eries',
+ '/([^aeiouy]|qu)ies$/' => '\1y',
+ '/([lr])ves$/' => '\1f',
+ '/(tive)s$/' => '\1',
+ '/(hive)s$/' => '\1',
+ '/([^f])ves$/' => '\1fe',
+ '/(^analy)ses$/' => '\1sis',
'/((a)naly|(b)a|(d)iagno|(p)arenthe|(p)rogno|(s)ynop|(t)he)ses$/' => '\1\2sis',
- '/([ti])a$/' => '\1um',
- '/(p)eople$/' => '\1\2erson',
- '/(m)en$/' => '\1an',
- '/(s)tatuses$/' => '\1\2tatus',
- '/(c)hildren$/' => '\1\2hild',
- '/(n)ews$/' => '\1\2ews',
- '/([^u])s$/' => '\1',
+ '/([ti])a$/' => '\1um',
+ '/(p)eople$/' => '\1\2erson',
+ '/(m)en$/' => '\1an',
+ '/(s)tatuses$/' => '\1\2tatus',
+ '/(c)hildren$/' => '\1\2hild',
+ '/(n)ews$/' => '\1\2ews',
+ '/(quiz)zes$/' => '\1',
+ '/([^us])s$/' => '\1'
);
-
+
foreach ($singular_rules as $rule => $replacement)
{
if (preg_match($rule, $result))
@@ -88,23 +114,27 @@ if ( ! function_exists('singular'))
// --------------------------------------------------------------------
-/**
- * Plural
- *
- * Takes a singular word and makes it plural
- *
- * @access public
- * @param string
- * @param bool
- * @return str
- */
if ( ! function_exists('plural'))
{
- function plural($str, $force = FALSE)
+ /**
+ * Plural
+ *
+ * Takes a singular word and makes it plural
+ *
+ * @param string $str Input string
+ * @return string
+ */
+ function plural($str)
{
$result = strval($str);
-
+
+ if ( ! is_countable($result))
+ {
+ return $result;
+ }
+
$plural_rules = array(
+ '/(quiz)$/' => '\1zes', // quizzes
'/^(ox)$/' => '\1\2en', // ox
'/([m|l])ouse$/' => '\1ice', // mouse, louse
'/(matr|vert|ind)ix|ex$/' => '\1ices', // matrix, vertex, index
@@ -119,7 +149,7 @@ if ( ! function_exists('plural'))
'/(c)hild$/' => '\1hildren', // child
'/(buffal|tomat)o$/' => '\1\2oes', // buffalo, tomato
'/(bu|campu)s$/' => '\1\2ses', // bus, campus
- '/(alias|status|virus)/' => '\1es', // alias
+ '/(alias|status|virus)$/' => '\1es', // alias
'/(octop)us$/' => '\1i', // octopus
'/(ax|cris|test)is$/' => '\1es', // axis, crisis
'/s$/' => 's', // no change (compatibility)
@@ -141,63 +171,106 @@ if ( ! function_exists('plural'))
// --------------------------------------------------------------------
-/**
- * Camelize
- *
- * Takes multiple words separated by spaces or underscores and camelizes them
- *
- * @access public
- * @param string
- * @return str
- */
if ( ! function_exists('camelize'))
{
+ /**
+ * Camelize
+ *
+ * Takes multiple words separated by spaces or underscores and camelizes them
+ *
+ * @param string $str Input string
+ * @return string
+ */
function camelize($str)
{
- $str = 'x'.strtolower(trim($str));
- $str = ucwords(preg_replace('/[\s_]+/', ' ', $str));
- return substr(str_replace(' ', '', $str), 1);
+ return strtolower($str[0]).substr(str_replace(' ', '', ucwords(preg_replace('/[\s_]+/', ' ', $str))), 1);
}
}
// --------------------------------------------------------------------
-/**
- * Underscore
- *
- * Takes multiple words separated by spaces and underscores them
- *
- * @access public
- * @param string
- * @return str
- */
if ( ! function_exists('underscore'))
{
+ /**
+ * Underscore
+ *
+ * Takes multiple words separated by spaces and underscores them
+ *
+ * @param string $str Input string
+ * @return string
+ */
function underscore($str)
{
- return preg_replace('/[\s]+/', '_', strtolower(trim($str)));
+ return preg_replace('/[\s]+/', '_', trim(MB_ENABLED ? mb_strtolower($str) : strtolower($str)));
}
}
// --------------------------------------------------------------------
-/**
- * Humanize
- *
- * Takes multiple words separated by underscores and changes them to spaces
- *
- * @access public
- * @param string
- * @return str
- */
if ( ! function_exists('humanize'))
{
- function humanize($str)
+ /**
+ * Humanize
+ *
+ * Takes multiple words separated by the separator and changes them to spaces
+ *
+ * @param string $str Input string
+ * @param string $separator Input separator
+ * @return string
+ */
+ function humanize($str, $separator = '_')
{
- return ucwords(preg_replace('/[_]+/', ' ', strtolower(trim($str))));
+ return ucwords(preg_replace('/['.preg_quote($separator).']+/', ' ', trim(MB_ENABLED ? mb_strtolower($str) : strtolower($str))));
}
}
+// --------------------------------------------------------------------
-/* End of file inflector_helper.php */
-/* Location: ./system/helpers/inflector_helper.php */ \ No newline at end of file
+if ( ! function_exists('is_countable'))
+{
+ /**
+ * Checks if the given word has a plural version.
+ *
+ * @param string $word Word to check
+ * @return bool
+ */
+ function is_countable($word)
+ {
+ return ! in_array(
+ strtolower($word),
+ array(
+ 'audio',
+ 'bison',
+ 'chassis',
+ 'compensation',
+ 'coreopsis',
+ 'data',
+ 'deer',
+ 'education',
+ 'emoji',
+ 'equipment',
+ 'fish',
+ 'furniture',
+ 'gold',
+ 'information',
+ 'knowledge',
+ 'love',
+ 'rain',
+ 'money',
+ 'moose',
+ 'nutrition',
+ 'offspring',
+ 'plankton',
+ 'pokemon',
+ 'police',
+ 'rice',
+ 'series',
+ 'sheep',
+ 'species',
+ 'swine',
+ 'traffic',
+ 'wheat'
+ )
+ );
+ }
+}