| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455 |
- <?php
- /**
- * Smarty shared plugin
- * @package Smarty
- * @subpackage plugins
- */
-
-
- /**
- * Function: smarty_needle
- * Purpose: Used to find a string in a string
- * Options: enter "case" to make case senstative
- * Example: needle( 'Gabe-was-here', 'here' ) returns true
- * Example2: needle( 'Gabe was here', 'gabe' ) returns true
- * Example: needle ('Gabe was there', 'sde') returns false
- * Smarty Sample: {$haystack|needle:"string"}
- * Smarty Sample: {$haystack|needle:"string":"case"}
- * @author Gabe LeBlanc "raven"
- * @param string
- * @return boolean
- */
- function smarty_modifier_needle($haystack, $needle, $cases = "nocase") {
- if(!empty($haystack) ) {
-
- if($cases == "nocase") {
-
- if(stristr($haystack, $needle)) {
-
- return true;
-
- }else{
-
- return false;
- }
-
- }elseif($cases == "case") {
-
- if(strstr($haystack, $needle)) {
-
- return true;
-
- }else{
-
- return false;
- }
- }
-
- }else{
-
- return false;
- }
- }
-
-
- ?>
|
