File_Edit Class Reference

Composite field which displays a file upload box, but if a file has already been uploaded, displays a link to it and a delete option. More...

Inheritance diagram for File_Edit:

List of all members.

Public Member Functions
	__construct ($name, $value='', $options=array())
	Constructor.
	set_value ($value)
	Sets the value of the field.
	render ()
	Render the element - composite element including a delete checkbox and a link to the existing file if present.
Public Member Functions inherited from Abstract_Field
	__construct ($tag, $name, $value='', $options=array())
	Constructor.
	get_label ()
	Returns the field's label.
	get_value ()
	Returns the $_POST value for this field — cleaned to avoid XSS attacks.
	repopulate ()
	Repopulates this field, with the $_POST value.
Public Member Functions inherited from Html_Element
	has_children ()
	Returns true if the element has children.
	remove_children ()
	Removes all HTML children of the element.
	add_child ($child)
	Adds a Element as a child to this one $child = Another Html_Element or a String.
	add_class ($class_name)
	Adds a class to the element.
	has_class ($class_name)
	Checks if a the element has a certain class attribute.
	set_attr ($attr, $value)
	Sets a attribute to this Element $attr = The attribute name 'id', 'class', etc $value = The value of the attribute.
	set_attrs ($attrs)
	Set an element's attributes in one swoop...
	get_attr ($key)
	Returns the value of an element's attribute, if the value is not set, returns ''.
	remove_attribute ($key)
	Remove an attribute.
	__toString ()
	Convienience fucntion for -PHP5.1 as the magic __toString() is not available!
Public Member Functions inherited from Base
	__call ($function, $params)
	The 'magic' call method will get/set for us invoked when the interpreter can not find a method the user is asking for.
	set_parameters ($arguments)
	Set variables from an array to member fields requires $this->optional_arguments or $this->required_arguments to have been set by the subclass.

Protected Attributes
	$path = ''
	path to the file
	$delete = ''
	delete checkbox element
	$link = ''
	link element
	$file = ''
	file element
Protected Attributes inherited from Abstract_Field
	$name = ''
	field name (html element name attribute)
	$type = ''
	field type (html element type attribute)
	$label = ''
	field label name
	$description = ''
	field description
Protected Attributes inherited from Html_Element
	$tag = ''
	HTML tag name.
	$attrs = array()
	Element attributes.
	$children = array()
	HTML child elements.
	$classes = array()
	HTML classes.
	$id = ''
	Element ID.
	$title = ''
	Element title.
Protected Attributes inherited from Base
	$optional_arguments = array()
	Array of options that can be set to variables.
	$required_arguments = array()
	Array of options that need to be set to variables.

Additional Inherited Members
Public Attributes inherited from Abstract_Field
	$required = ''
	is the field required?
Public Attributes inherited from Html_Element
	$h2o_safe = true
	This ensures that this object can be rendered in h2o.
Protected Member Functions inherited from Abstract_Field
	clean_data ()
	Cleans $_POST data to avoid XSS attacks.

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Detailed Description

Composite field which displays a file upload box, but if a file has already been uploaded, displays a link to it and a delete option.

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The documentation for this class was generated from the following file:

• lib/classes/form/file_edit.php