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references:joomla.framework:document:jdocumenthelper-implodeattribs

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implodeAttribs

API Package Subpackage Class Method Reference Last reviewed Doc status
API Home Package Joomla.Framework Subpackage Document Class JDocumentHelper Method implodeAttribs Reference implodeAttribs() Never Work in Progress

A utility function to implode HTML element attributes from an associative array into a string appropriate for including as part of an XML tag.

Syntax

void implodeAttribs ( $inner_glue, $outer_glue, $array, $keepOuterKey )

$inner_glue string is a string containing the inner glue that is used inside the attributes. This parameter is optional and if omitted defaults to ‘=’.
$outer_glue string is a string containing the outer glue that is used between the attributes. This parameter is optional and if omitted defaults to ‘\n’.
$array array is an associative array containing the attributes to implode. This parameter is optional and of omitted defaults to an empty array.
keepOuterKey boolean is a flag which specifies whether the outer key should be kept in the case of a nested array. This parameter is optional and if omitted defaults to false.

Examples

Example

$array = array( 'attrib1' => 'value1', 'attrib2' => 'value2', 'attrib3' => 'value3', 'arrayattribs' => array( 'attrib4' => 'value4', 'attrib5' => 'value5' ) );

echo "Keeping the outer key: " . JDocumentHelper::implodeAttribs( '=', ' ', $array, true );
echo "Dropping the outer key: " . JDocumentHelper::implodeAttribs( '=', ' ', $array, false );

might produce:

Result

Keeping the outer key: attrib1="value1" attrib2="value2" attrib3="value3" arrayattribs attrib4="value4" attrib5="value5"
Dropping the outer key: attrib1="value1" attrib2="value2" attrib3="value3" attrib4="value4" attrib5="value5"
 
references/joomla.framework/document/jdocumenthelper-implodeattribs.txt (593 views) · Last modified: 2007/08/15 14:53
 
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