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Diffstat (limited to 'includes/common.inc')
| -rw-r--r-- | includes/common.inc | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/includes/common.inc b/includes/common.inc index 07422d08d..bebe2ad52 100644 --- a/includes/common.inc +++ b/includes/common.inc @@ -5602,6 +5602,30 @@ function element_get_visible_children(array $elements) { } /** + * Sets HTML attributes based on element properties. + * + * @param $element + * The renderable element to process. + * @param $map + * An associative array whose keys are element property names and whose values + * are the HTML attribute names to set for corresponding the property; e.g., + * array('#propertyname' => 'attributename'). If both names are identical + * except for the leading '#', then an attribute name value is sufficient and + * no property name needs to be specified. + */ +function element_set_attributes(array &$element, array $map) { + foreach ($map as $property => $attribute) { + // If the key is numeric, the attribute name needs to be taken over. + if (is_int($property)) { + $property = '#' . $attribute; + } + if (isset($element[$property])) { + $element['#attributes'][$attribute] = $element[$property]; + } + } +} + +/** * Sets a value in a nested array with variable depth. * * This helper function should be used when the depth of the array element you |