61 lines
1.4 KiB
PHP
61 lines
1.4 KiB
PHP
<?php
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namespace utiliy;
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include_once "../../global.inc.php";
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include_once PATH_UTILITTY . "/StringManager.php";
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/**
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* The ArrayManager provides some array-methods
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* @author stubbfel
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* @since 26.06.2013
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*/
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class ArrayManager {
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/**
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* Method remove all empty itmes of an array
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* @param array $queryArgs
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* @return array
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*/
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public static function removeEmptyItmes($array) {
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foreach ($array as $key => $value) {
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if (empty($value)) {
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unset($array[$key]);
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}
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}
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return $array;
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}
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/**
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* Method convert an array to a where-string like $fieldname = $array[i] $operator
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* @param array $pidList
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* @return string
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*/
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public static function toSqlWhereString($array, $operator = "", $fieldname = "") {
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$arrayStr = StringManager::$emptyString;
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foreach ($array as $value) {
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$arrayStr .= $fieldname . $value . $operator;
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}
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$result = substr($arrayStr, 0, strlen($arrayStr) - strlen($operator));
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return $result;
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}
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/**
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* Method check if all items of the array are only digits and < PHP_INT_MAX
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* @param array $poly
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* @return boolean
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*/
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public static function validIntList($list) {
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foreach ($list as $value) {
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if (!ctype_digit($value) || PHP_INT_MAX < $value) {
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return FALSE;
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}
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}
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return TRUE;
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}
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}
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?>
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