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Remove trailing whitespace

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This commit is contained in:
Kijin Sung 2023-01-30 21:43:21 +09:00
parent c5267b42fd
commit 37b0d3a1e6
71 changed files with 806 additions and 806 deletions
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18
modules/tag/tag.model.php
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@ -12,7 +12,7 @@ class tagModel extends tag
*/
protected static $_separator_list = null;
protected static $_separator_regexp = null;
/**
* Generate and cache separator list and regexp.
*/
@ -27,7 +27,7 @@ class tagModel extends tag
{
self::$_separator_list = ['comma', 'hash'];
}
$regexp = '/[';
$regexp_map = [
'comma' => ',',
@ -39,13 +39,13 @@ class tagModel extends tag
$regexp .= $regexp_map[$separator];
}
$regexp .= ']+/';
self::$_separator_regexp = $regexp;
}
/**
* Split a string of tags into an array.
*
*
* @param string $str
* @return array
*/
@ -55,14 +55,14 @@ class tagModel extends tag
{
self::_generateSeparatorConfig();
}
// Clean up the input string.
$str = trim(utf8_normalize_spaces(utf8_clean($str)));
if ($str === '')
{
return [];
}
// Split the input string and collect non-empty fragments.
$fragments = preg_split(self::$_separator_regexp, $str, -1, PREG_SPLIT_NO_EMPTY);
$tags = [];
@ -74,11 +74,11 @@ class tagModel extends tag
$tags[strtolower($fragment)] = $fragment;
}
}
// Return a list of valid fragments with no duplicates.
return array_values(array_unique($tags));
}
/**
* @brief Imported Tag List
* Many of the specified module in order to extract the number of tags