JString/trim: Difference between revisions
From Joomla! Documentation
New page: ===Description===
UTF-8 aware replacement for trim() Strip whitespace (or other characters) from the beginning and end of a string Note: you only need to use this if you are supplying the... |
m preparing for archive only |
||
| (One intermediate revision by the same user not shown) | |||
| Line 3: | Line 3: | ||
<span class="editsection" style="font-size:76%;"> | <span class="editsection" style="font-size:76%;"> | ||
<nowiki>[< | <nowiki>[<! removed edit link to red link >]</nowiki> | ||
</span> | </span> | ||
<! removed transcluded page call, red link never existed > | |||
===Syntax=== | ===Syntax=== | ||
| Line 48: | Line 48: | ||
<span class="editsection" style="font-size:76%;"> | <span class="editsection" style="font-size:76%;"> | ||
<nowiki>[< | <nowiki>[<! removed edit link to red link >]</nowiki> | ||
</span> | </span> | ||
<! removed transcluded page call, red link never existed > | |||
===Examples=== | ===Examples=== | ||
=== Code Examples === | |||
<dpl> | <dpl> | ||
noresultsheader=\n | noresultsheader=\n | ||
category=trim | category=trim | ||
category=JString | category=JString | ||
namespace=CodeExample | |||
category=MethodExample | category=MethodExample | ||
include=* | include=* | ||
format= ,,, | format= ,,, | ||
</dpl> | </dpl> | ||
[[Category:Archived pages API15]] | |||
Latest revision as of 01:10, 25 March 2017
Description
UTF-8 aware replacement for trim() Strip whitespace (or other characters) from the beginning and end of a string Note: you only need to use this if you are supplying the charlist optional arg and it contains UTF-8 characters. Otherwise trim will work normally on a UTF-8 string
[<! removed edit link to red link >]
<! removed transcluded page call, red link never existed >
Syntax
trim($str, $charlist=FALSE)
| Parameter Name | Default Value | Description |
|---|---|---|
| $str | the string to be trimmed | |
| $charlist | FALSE | the optional charlist of additional characters to trim |
Returns
string the trimmed string
Defined in
libraries/joomla/utilities/string.php
Importing
jimport( 'joomla.utilities.string' );
Source Body
function trim( $str, $charlist = FALSE )
{
jimport('phputf8.trim');
if ( $charlist === FALSE ) {
return utf8_trim( $str );
} else {
return utf8_trim( $str, $charlist );
}
}
[<! removed edit link to red link >] <! removed transcluded page call, red link never existed >
Examples
Code Examples