Remove deprecated class `Icinga/Util/String`
This commit is contained in:
Sukhwinder Dhillon
Johannes Meyer
parent
60938b58c6
commit
423c58d710
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@ -1,159 +0,0 @@
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<?php
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/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
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namespace Icinga\Util;
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/**
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* Common string functions
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*
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* @deprecated(el): For backwards compatibility only. Use StringHelper instead.
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*/
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class String
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{
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/**
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* Split string into an array and trim spaces
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*
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* @param string $value
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* @param string $delimiter
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*
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* @return array
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*/
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public static function trimSplit($value, $delimiter = ',')
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{
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return array_map('trim', explode($delimiter, $value));
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}
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/**
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* Uppercase the first character of each word in a string
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*
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* Converts 'first_name' to 'FirstName' for example.
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*
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* @param string $name
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* @param string $separator Word separator
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*
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* @return string
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*/
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public static function cname($name, $separator = '_')
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{
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return str_replace(' ', '', ucwords(str_replace($separator, ' ', strtolower($name))));
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}
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/**
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* Add ellipsis when a string is longer than max length
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*
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* @param string $string
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* @param int $maxLength
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* @param string $ellipsis
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*
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* @return string
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*/
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public static function ellipsis($string, $maxLength, $ellipsis = '...')
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{
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if (strlen($string) > $maxLength) {
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return substr($string, 0, $maxLength - strlen($ellipsis)) . $ellipsis;
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}
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return $string;
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}
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/**
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* Add ellipsis in the center of a string when a string is longer than max length
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*
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* @param string $string
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* @param int $maxLength
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* @param string $ellipsis
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*
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* @return string
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*/
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public static function ellipsisCenter($string, $maxLength, $ellipsis = '...')
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{
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$start = ceil($maxLength / 2.0);
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$end = floor($maxLength / 2.0);
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if (strlen($string) > $maxLength) {
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return substr($string, 0, $start - strlen($ellipsis)) . $ellipsis . substr($string, - $end);
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}
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return $string;
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}
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/**
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* Find and return all similar strings in $possibilites matching $string with the given minimum $similarity
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*
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* @param string $string
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* @param array $possibilities
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* @param float $similarity
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*
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* @return array
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*/
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public static function findSimilar($string, array $possibilities, $similarity = 0.33)
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{
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if (empty($string)) {
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return array();
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}
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$matches = array();
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foreach ($possibilities as $possibility) {
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$distance = levenshtein($string, $possibility);
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if ($distance / strlen($string) <= $similarity) {
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$matches[] = $possibility;
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}
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}
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return $matches;
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}
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/**
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* Test whether the given string ends with the given suffix
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*
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* @param string $string The string to test
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* @param string $suffix The suffix the string must end with
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*
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* @return bool
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*/
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public static function endsWith($string, $suffix)
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{
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$stringSuffix = substr($string, -strlen($suffix));
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return $stringSuffix !== false ? $stringSuffix === $suffix : false;
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}
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/**
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* Generates an array of strings that constitutes the cartesian product of all passed sets, with all
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* string combinations concatenated using the passed join-operator.
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*
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* <pre>
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* cartesianProduct(
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* array(array('foo', 'bar'), array('mumble', 'grumble', null)),
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* '_'
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* );
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* => array('foo_mumble', 'foo_grumble', 'bar_mumble', 'bar_grumble', 'foo', 'bar')
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* </pre>
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*
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* @param array $sets An array of arrays containing all sets for which the cartesian
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* product should be calculated.
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* @param string $glue The glue used to join the strings, defaults to ''.
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*
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* @returns array The cartesian product in one array of strings.
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*/
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public static function cartesianProduct(array $sets, $glue = '')
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{
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$product = null;
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foreach ($sets as $set) {
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if (! isset($product)) {
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$product = $set;
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} else {
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$newProduct = array();
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foreach ($product as $strA) {
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foreach ($set as $strB) {
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if ($strB === null) {
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$newProduct []= $strA;
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} else {
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$newProduct []= $strA . $glue . $strB;
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}
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}
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}
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$product = $newProduct;
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}
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}
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return $product;
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}
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}
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