22 lines
391 B
PHP
22 lines
391 B
PHP
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<?php
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/**
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* Some useful functions
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*/
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function getRequestParameter($paramName) {
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if (isset($_REQUEST[$paramName])) {
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return $_REQUEST[$paramName];
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}
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return NULL;
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}
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function str_startswith($str, $with) {
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if (($str == NULL) && ($with == NULL)) {
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return true;
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}
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if (strlen($with) > strlen($str)) {
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return false;
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}
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return (substr_compare($str, $with, 0, strlen($with)) == 0);
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}
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