Online PHP editor | output for 8uLK4

@ 2013-11-18T15:01:00Z

<?php

$text = "PHP [gallery-1]. [gallery-2]";

if (preg_match_all("/\bgallery-\b/i", $text, $matches, PREG_OFFSET_CAPTURE)) {
    // print_r($matches);

	$matches = $matches[0];

    if(is_array($matches)) {
    	foreach($matches as $match) {
			print_r($match);
    	}
    }
    // $position = $matches[0][0][1];

} else {
    echo "A match was not found.";
}

Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 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 - 7.3.33, 7.4.0 - 7.4.33, 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] => gallery- [1] => 5 ) 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/8uLK4 on line 5 A match was not found.

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