allenfernzz · February 10, 2015 19:26
diff --git a/index.php b/index.php
 <?php
 //An Regular Expression Parser for Time followed by a text
 	function check_for_time()
 	{
 		//we are following 24 hour clock pattern
 		$string = "02:00 am I am still working";
 		$pattern = "/([01]?[0-9]|2[0-3]):[0-5][0-9]/";
 		
 		if (preg_match($pattern, $string, $matches)) {
 		 	echo "<br/>Match was found <br />";
  			echo $matches[0];
 		}
 	}

 	check_for_time();
 ?>
	<?php
	//An Regular Expression Parser for Time followed by a text
	function check_for_time()
	{
	//we are following 24 hour clock pattern
	$string = "02:00 am I am still working";
	$pattern = "/([01]?[0-9]\|2[0-3]):[0-5][0-9]/";

	if (preg_match($pattern, $string, $matches)) {
	echo "<br/>Match was found <br />";
	echo $matches[0];
	}
	}

	check_for_time();
	?>
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