Difference between revisions of "JString/ltrim"
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< API15:JString
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UTF-8 aware replacement for ltrim() Strip whitespace (or other characters) from the beginning of a string Note: you only need to use this if you are supplying the charli...) |
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Revision as of 13:50, 12 May 2013
The "API15" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Description[edit]
UTF-8 aware replacement for ltrim() Strip whitespace (or other characters) from the beginning 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 ltrim will work normally on a UTF-8 string
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Syntax[edit]
ltrim($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[edit]
string the trimmed string
Defined in[edit]
libraries/joomla/utilities/string.php
Importing[edit]
jimport( 'joomla.utilities.string' );Source Body[edit]
function ltrim( $str, $charlist = FALSE )
{
jimport('phputf8.trim');
if ( $charlist === FALSE ) {
return utf8_ltrim( $str );
} else {
return utf8_ltrim( $str, $charlist );
}
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Examples[edit]
<CodeExamplesForm />