@ 2013-05-10T01:33:37Z <?php
$str = 'Showing results [program=for {program} programs|No pogram at all] [province=in {province}] [degree=with degree of {degree}]';
function interpolateString($message, array $context = array()) {
$arrMatches = array();
preg_match_all("/\[(\w+)\=([^\[\]\|.*]*)?\|*([^\[\].*]*)\]/", $str, $arrMatches);
$contextKeys = $arrMatches[1];
$contextCondition = array();
$contextValues = array();
$i = 0;
foreach ($contextKeys as $key){ $contextCondition += array($key => $arrMatches[0][$i]); $i++;}
$i = 0;
foreach ($contextKeys as $key){ $value = $arrContext[$key] != false ? 2 : 3; $contextValues += array($key => $arrMatches[$value][$i]); $i++;}
foreach ($contextKeys as $key){
$str = str_replace($contextCondition[$key], $contextValues[$key], $str);
}
$message = $str;
$replace = array();
foreach ($context as $key => $val) {
$replace['{' . $key . '}'] = $val;
}
return strtr($message, $replace);
}
$arrContext = array(
'program' => 'Nursing',
'province' => 'Ontario',
'degree' => false
);
echo interpolateString($str, $arrContext);
echo "\n";
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 8.1.0 - 8.1.27 , 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 Warning: Undefined variable $str in /in/nGQGv on line 8
Deprecated: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /in/nGQGv on line 8
Warning: Undefined variable $str in /in/nGQGv on line 25
Deprecated: strtr(): Passing null to parameter #1 ($string) of type string is deprecated in /in/nGQGv on line 30
Output for 8.0.0 - 8.0.30 Warning: Undefined variable $str in /in/nGQGv on line 8
Warning: Undefined variable $str in /in/nGQGv on line 25
Output for 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.31 , 7.4.0 - 7.4.33 Notice: Undefined variable: str in /in/nGQGv on line 8
Notice: Undefined variable: str in /in/nGQGv on line 25
Output for 7.3.32 - 7.3.33 Output for 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/nGQGv on line 4
Process exited with code 255 . Output for 4.4.2 - 4.4.9 Parse error: syntax error, unexpected T_ARRAY, expecting '&' or T_VARIABLE or T_CONST in /in/nGQGv on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE or T_CONST in /in/nGQGv on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error, expecting `'&'' or `T_VARIABLE' or `T_CONST' in /in/nGQGv on line 4
Process exited with code 255 . preferences:dark mode live preview
252.58 ms | 401 KiB | 456 Q