112 lines
2.7 KiB
PHP
112 lines
2.7 KiB
PHP
<?php
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namespace FluentForm\App\Helpers;
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class Str
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{
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/**
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* Determine if a given string starts with a given substring.
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*
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* @param string $haystack
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* @param string|array $needles
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*
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* @return bool
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*/
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public static function startsWith($haystack, $needles)
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{
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if (is_array($haystack)) {
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$haystack = implode(' ', $haystack);
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}
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foreach ((array) $needles as $needle) {
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if ('' != $needle && substr($haystack, 0, strlen($needle)) === (string) $needle) {
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return true;
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}
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}
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return false;
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}
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/**
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* Determine if a given string ends with a given substring.
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*
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* @param string $haystack
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* @param string|array $needles
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*
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* @return bool
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*/
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public static function endsWith($haystack, $needles)
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{
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if (is_array($haystack)) {
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$haystack = implode(' ', $haystack);
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}
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foreach ((array) $needles as $needle) {
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if (substr($haystack, -strlen($needle)) === (string) $needle) {
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return true;
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}
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}
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return false;
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}
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/**
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* Determine if a given string contains a given substring.
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*
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* @param string $haystack
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* @param string|array $needles
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*
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* @return bool
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*/
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public static function contains($haystack, $needles)
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{
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if (is_array($haystack)) {
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$haystack = implode(' ', $haystack);
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}
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foreach ((array) $needles as $needle) {
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if ('' != $needle && false !== fluentform_mb_strpos(strtolower($haystack), strtolower($needle))) {
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return true;
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}
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}
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return false;
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}
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/**
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* Determine if a given string does not contain a given substring.
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*
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* @param string $haystack
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* @param string|array $needles
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*
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* @return bool
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*/
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public static function doNotContains($haystack, $needles)
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{
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return !self::contains($haystack, $needles);
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}
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/**
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* Split string as array of string on given substring.
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*
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* @param string $haystack
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* @param string|array $needles
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*
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* @return array
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*/
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public static function separateString($haystack, $needles)
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{
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$separateArray = [];
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if (self::contains($haystack, $needles)) {
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if (is_array($needles)) {
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foreach ($needles as $needle) {
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$separateArray[] = array_map('trim', explode($needle, $haystack));
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}
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} else {
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$separateArray = array_map('trim', explode($needles, $haystack));
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}
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}
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return $separateArray;
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}
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}
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