@ 2013-11-18T14:59:21Z <?php
$text = "PHP [gallery-1]. [gallery-2]";
if (preg_match_all("/\bgallery-\b/i", $text, $matches, PREG_OFFSET_CAPTURE)) {
print_r($matches);
foreach($match as $matches) {
print_r($match);
}
// $position = $matches[0][0][1];
} else {
echo "A match was not found.";
}
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Output for 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 Array
(
[0] => Array
(
[0] => Array
(
[0] => gallery-
[1] => 5
)
[1] => Array
(
[0] => gallery-
[1] => 18
)
)
)
Warning: Undefined variable $match in /in/D7SD0 on line 8
Warning: foreach() argument must be of type array|object, null given in /in/D7SD0 on line 8
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 - 5.6.38 , 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 - 7.4.25 , 7.4.27 - 7.4.33 Array
(
[0] => Array
(
[0] => Array
(
[0] => gallery-
[1] => 5
)
[1] => Array
(
[0] => gallery-
[1] => 18
)
)
)
Notice: Undefined variable: match in /in/D7SD0 on line 8
Warning: Invalid argument supplied for foreach() in /in/D7SD0 on line 8
Output for 4.3.3 - 4.3.10 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 7.3.32 - 7.3.33 , 7.4.26 Array
(
[0] => Array
(
[0] => Array
(
[0] => gallery-
[1] => 5
)
[1] => Array
(
[0] => gallery-
[1] => 18
)
)
)
Warning: Invalid argument supplied for foreach() in /in/D7SD0 on line 8
Output for 4.3.11 Array
(
[0] => Array
(
[0] => Array
(
[0] => gallery-
[1] => 5
)
[1] => Array
(
[0] => gallery-
[1] => 18
)
)
)
Output for 4.3.0 - 4.3.2 Warning: Wrong value for parameter 4 in call to preg_match_all() in /in/D7SD0 on line 5
A match was not found. preferences:dark mode live preview
275.08 ms | 401 KiB | 452 Q