<?php
error_reporting(E_ALL);
function containsString($str, $cont = array()) {
$arr = ( ! is_array($cont)) ? array($cont) : $cont; // turn the string into an array
foreach ($arr as $char) {
if (strstr($str, $char)) {
return true;
}
}
return false;
}
function containsString_mlocati($str, $cont = array()) {
$arr = is_array($cont) ? $cont : array($cont);
foreach($arr as $item) {
if(strstr($str, $item) !== false) {
return true;
}
}
return false;
}
$str = 'Number of items: 0';
echo "Usually works:\n";
$cont = 'not-existing';
echo 'Your: ', var_dump(containsString($str, $cont));
echo 'Mine: ', var_dump(containsString_mlocati($str, $cont));
$cont = 'items';
echo 'Your: ', var_dump(containsString($str, $cont));
echo 'Mine: ', var_dump(containsString_mlocati($str, $cont));
echo "\n\n";
echo "**BUT:\n";
$cont = '0';
echo 'Your: ', var_dump(containsString($str, $cont));
echo 'Mine: ', var_dump(containsString_mlocati($str, $cont));
preferences:
34.66 ms | 402 KiB | 5 Q