Nemcio/Grav
1
0
Fork 0
mirror of https://github.com/getgrav/grav.git synced 2026-01-29 10:50:04 +01:00
Code Issues Packages Projects Releases Activity

Added a regex_replace twig filter/function

Browse Source
This commit is contained in:
Andy Miller
2016-02-24 12:07:21 -07:00
parent f93dc7d8ae
commit 89fbd4c2bf
2 changed files with 26 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

17
system/src/Grav/Common/Twig/TwigExtension.php
View File

@@ -75,6 +75,7 @@ class TwigExtension extends \Twig_Extension
new \Twig_SimpleFilter('modulus', [$this, 'modulusFilter']),
new \Twig_SimpleFilter('rtrim', [$this, 'rtrimFilter']),
new \Twig_SimpleFilter('pad', [$this, 'padFilter']),
new \Twig_SimpleFilter('regex_replace', [$this, 'regexReplace']),
new \Twig_SimpleFilter('safe_email', [$this, 'safeEmailFilter']),
new \Twig_SimpleFilter('safe_truncate', ['\Grav\Common\Utils', 'safeTruncate']),
new \Twig_SimpleFilter('safe_truncate_html', ['\Grav\Common\Utils', 'safeTruncateHTML']),
@@ -105,6 +106,7 @@ class TwigExtension extends \Twig_Extension
new \Twig_SimpleFunction('nonce_field', [$this, 'nonceFieldFunc']),
new \Twig_simpleFunction('random_string', [$this, 'randomStringFunc']),
new \Twig_SimpleFunction('repeat', [$this, 'repeatFunc']),
new \Twig_SimpleFunction('regex_replace', [$this, 'regexReplace']),
new \Twig_SimpleFunction('string', [$this, 'stringFunc']),
new \Twig_simpleFunction('t', [$this, 'translate']),
new \Twig_simpleFunction('ta', [$this, 'translateArray']),
@@ -754,4 +756,19 @@ class TwigExtension extends \Twig_Extension
return $string;
}
/**
* Twig wrapper for PHP's preg_replace method
*
* @param mixed $subject the content to perform the replacement on
* @param mixed $pattern the regex pattern to use for matches
* @param mixed $replace the replacement value either as a string or an array of replacements
* @param int $limit the maximum possible replacements for each pattern in each subject
* @return mixed the resulting content
*/
public function regexReplace($subject, $pattern, $replace, $limit = -1)
{
return preg_replace($pattern, $replace, $subject, $limit);
}
}

10
tests/unit/Grav/Common/Twig/TwigExtensionTest.php
View File

@@ -137,6 +137,11 @@ class TwigExtensionTest extends \Codeception\TestCase\Test
}
public function testRegexReplace()
{
}
public function testUrlFunc()
{
@@ -169,7 +174,10 @@ class TwigExtensionTest extends \Codeception\TestCase\Test
public function testArrayFunc()
{
$this->assertSame('this is my text',
$this->twig_ext->regexReplace('<p>this is my text</p>', '(<\/?p>)', ''));
$this->assertSame('<i>this is my text</i>',
$this->twig_ext->regexReplace('<p>this is my text</p>', ['(<p>)','(<\/p>)'], ['<i>','</i>']));
}
public function testArrayKeyValue()