<?php
 
error_reporting(-1);
 
$text = "А роза упала на лапу Азора";
$result = "палиндром";
 
$text = mb_strtolower($text);
str_replace(" ","",$text);
 
$length = mb_strlen($text);
$halfLength = floor($length/ 2);
 
for ($i = 0; $i <= halfLength; $i++) {
	$beginningLine = mb_substr($text, $halfLength);
	$endingLine = mb_substr($text, -$halfLength);
}	
	if ($beginningLine == $endingLine) {
		echo " Результат: {$result}\n";		
	}
 

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