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MDL-30845 accessibility: changing the way input fields are rendered when they are not-editable

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This commit is contained in:
Ankit Agarwal 2012-03-20 15:09:15 +08:00
parent 61bfc2c13b
commit 3ec55b9e0a
1 changed files with 13 additions and 14 deletions
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27
lib/form/text.php
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@ -64,6 +64,19 @@ class MoodleQuickForm_text extends HTML_QuickForm_text{
$this->_hiddenLabel = $hiddenLabel;
}
/**
* Returns the html to be used when the element is frozen
*
* @since 2.4
* @return string Frozen html
*/
function getFrozenHtml()
{
$attributes = array('readonly' => 'readonly');
$this->updateAttributes($attributes);
return $this->_getTabs() . '<input' . $this->_getAttrString($this->_attributes) . ' />' . $this->_getPersistantData();
} //end func getFrozenHtml
/**
* Returns HTML for this form element.
*
@ -88,18 +101,4 @@ class MoodleQuickForm_text extends HTML_QuickForm_text{
return $this->_helpbutton;
}
/**
* Slightly different container template when frozen. Don't want to use a label tag
* with a for attribute in that case for the element label but instead use a div.
* Templates are defined in renderer constructor.
*
* @return string
*/
function getElementTemplateType(){
if ($this->_flagFrozen){
return 'static';
} else {
return 'default';
}
}
}