JString/strpos: Difference between revisions
From Joomla! Documentation
New page: ===Description===
UTF-8 aware alternative to strpos Find position of first occurrence of a string
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UTF-8 aware alternative to strpos Find position of first occurrence of a string | UTF-8 aware alternative to strpos Find position of first occurrence of a string | ||
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===Syntax=== | ===Syntax=== | ||
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{{subst:SeeAlso:JString/strpos}} | |||
{{SeeAlso:JString/strpos}} | |||
===Examples=== | ===Examples=== | ||
Revision as of 14:28, 24 March 2017
Description
UTF-8 aware alternative to strpos Find position of first occurrence of a string
{{subst:Description:JString/strpos}}
Syntax
static strpos($str, $search, $offset=FALSE)
| Parameter Name | Default Value | Description |
|---|---|---|
| $str | - string String being examined | |
| $search | - string String being searced for | |
| $offset | FALSE | - int Optional, specifies the position from which the search should be performed |
Returns
mixed Number of characters before the first match or FALSE on failure
Defined in
libraries/joomla/utilities/string.php
Importing
jimport( 'joomla.utilities.string' );
Source Body
public static function strpos($str, $search, $offset = FALSE)
{
if ( $offset === FALSE ) {
return utf8_strpos($str, $search);
} else {
return utf8_strpos($str, $search, $offset);
}
}
{{subst:SeeAlso:JString/strpos}}
Examples
<CodeExamplesForm />