Inheritance diagram for GravityView_Plugin_Hooks_Gravity_Forms_Signature:

Public Member Functions
	after_edit_entry ( $form, $entry_id)
	We need to remove the $value used by Gravity Forms so it instead checks for the $_POST field values. More...

	edit_entry_field_input ( $field_content='', $field=null, $value='', $lead_id=0, $form_id=0)
	The Signature Addon only displays the output in the editable form if it thinks it's in the Admin or a form has been submitted. More...

Public Member Functions inherited from GravityView_Plugin_and_Theme_Hooks
	__construct ()
	GravityView_Theme_Support constructor. More...

	_wp_loaded ()
	Fired when all themes and plugins have been loaded. More...

	merge_content_meta_keys ( $meta_keys=array(), $post=null, & $views=null)
	Merge plugin or theme meta keys that store shortcode data with existing keys to check. More...

	merge_meta_keys ( $meta_keys=array(), $post_id=0)
	Merge plugin or theme meta keys that store shortcode data with existing keys to check. More...

	merge_noconflict_scripts ( $handles)
	Merge plugin or theme scripts with existing no-conflict scripts. More...

	merge_noconflict_styles ( $handles)
	Merge plugin or theme styles with existing no-conflict styles. More...

	merge_post_type_support ( $supports=array(), $is_hierarchical=false)
	Merge plugin or theme post type support definitions with existing support values. More...

Protected Member Functions
	add_hooks ()

Protected Member Functions inherited from GravityView_Plugin_and_Theme_Hooks
	add_hooks ()
	Add filters for meta key and script/style handles, if defined. More...

Protected Attributes
	$class_name = 'GFSignature'
	string Class that should be exist in a plugin or theme. More...

Protected Attributes inherited from GravityView_Plugin_and_Theme_Hooks
	$class_name = false
	string Optional. More...

	$constant_name = false
	string Optional. More...

	$content_meta_keys = array()
	Define the keys to be parsed by the `gravityview/view_collection/from_post/meta_keys` hook. More...

	$function_name = false
	string Optional. More...

	$meta_keys = array()
	Define the keys to be parsed by the `gravityview/data/parse/meta_keys` hook. More...

	$post_type_support = array()
	Define features in the admin editor used by the theme or plugin to be used when registering the GravityView post type. More...

	$script_handles = array()
	Define script handles used by the theme or plugin to be added to allowed no-conflict scripts. More...

	$style_handles = array()
	Define style handles used by the theme or plugin to be added to allowed no-conflict styles. More...

Detailed Description

Member Function Documentation

add_hooks ( )

protected

We need to remove the $value used by Gravity Forms so it instead checks for the $_POST field values.

In ~line 541, this code would be used if we didn't override in this method:

if (RG_CURRENT_VIEW == "entry" && $value){

We don't want that code (with the download/delete icons). So unsetting the $_POST here forces using the "sign again" code instead.

Parameters

array	$form	GF form array
int	$entry_id	Entry ID being edited

References $field, and GV\$form.

The Signature Addon only displays the output in the editable form if it thinks it's in the Admin or a form has been submitted.

Parameters

string	$field_content	Always empty. Returning not-empty overrides the input.
GF_Field	$field
string \| array	$value	If array, it's a field with multiple inputs. If string, single input.
int	$lead_id	Lead ID. Always 0 for the `gform_field_input` filter.
int	$form_id	Form ID