php find text in string code example
Example 1: php check if string contains word
$myString = 'Hello Bob how are you?';
if (strpos($myString, 'Bob') !== false) {
echo "My string contains Bob";
}
Example 2: find in php string or
$a = 'How are you?';
if (strpos($a, 'are') !== false) {
echo 'true';
}
Example 3: strpos in php
<?php
$mystring = 'abc';
$findme = 'a';
$pos = strpos($mystring, $findme);
if ($pos === false) {
echo "The string '$findme' was not found in the string '$mystring'";
} else {
echo "The string '$findme' was found in the string '$mystring'";
echo " and exists at position $pos";
}
?>
Example 4: get number of chars ina string php
$name = "Perú";
echo strlen($name);
$name = "Peru";
echo strlen($name);
Example 5: php find string in string
$pos = strpos("find the position of X in here", "X");
Example 6: php find text in variable
if(strpos($comments, 'http://') !== false) {