| Current File : /home/itiffy/rockyjohnsonconcrete.com/wp-content/plugins/acf-repeater/repeater.php |
<?php
class acf_field_repeater extends acf_field
{
var $settings;
/*
* __construct
*
* Set name / label needed for actions / filters
*
* @since 3.6
* @date 23/01/13
*/
function __construct()
{
// vars
$this->name = 'repeater';
$this->label = __("Repeater",'acf');
$this->category = __("Layout",'acf');
$this->defaults = array(
'sub_fields' => array(),
'row_min' => 0,
'row_limit' => 0,
'layout' => 'table',
'button_label' => __("Add Row",'acf'),
);
$this->l10n = array(
'min' => __("Minimum rows reached ( {min} rows )",'acf'),
'max' => __("Maximum rows reached ( {max} rows )",'acf'),
);
// do not delete!
parent::__construct();
// settings
$this->settings = array(
'path' => apply_filters('acf/helpers/get_path', __FILE__),
'dir' => apply_filters('acf/helpers/get_dir', __FILE__),
'version' => '1.1.1'
);
}
/*
* input_admin_enqueue_scripts()
*
* This action is called in the admin_enqueue_scripts action on the edit screen where your field is created.
* Use this action to add css + javascript to assist your create_field() action.
*
* $info http://codex.wordpress.org/Plugin_API/Action_Reference/admin_enqueue_scripts
* @type action
* @since 3.6
* @date 23/01/13
*/
function input_admin_enqueue_scripts()
{
// register acf scripts
wp_register_script( 'acf-input-repeater', $this->settings['dir'] . 'js/input.js', array('acf-input'), $this->settings['version'] );
wp_register_style( 'acf-input-repeater', $this->settings['dir'] . 'css/input.css', array('acf-input'), $this->settings['version'] );
// scripts
wp_enqueue_script(array(
'acf-input-repeater',
));
// styles
wp_enqueue_style(array(
'acf-input-repeater',
));
}
/*
* field_group_admin_enqueue_scripts()
*
* This action is called in the admin_enqueue_scripts action on the edit screen where your field is edited.
* Use this action to add css + javascript to assist your create_field_options() action.
*
* $info http://codex.wordpress.org/Plugin_API/Action_Reference/admin_enqueue_scripts
* @type action
* @since 3.6
* @date 23/01/13
*/
function field_group_admin_enqueue_scripts()
{
wp_register_script( 'acf-field-group-repeater', $this->settings['dir'] . 'js/field-group.js', array('acf-field-group'), $this->settings['version']);
// scripts
wp_enqueue_script(array(
'acf-field-group-repeater',
));
}
/*
* load_field()
*
* This filter is appied to the $field after it is loaded from the database
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $field - the field array holding all the field options
*
* @return $field - the field array holding all the field options
*/
function load_field( $field )
{
// apply_load field to all sub fields
if( isset($field['sub_fields']) && is_array($field['sub_fields']) )
{
foreach( $field['sub_fields'] as $k => $sub_field )
{
// apply filters
$sub_field = apply_filters('acf/load_field_defaults', $sub_field);
// apply filters
foreach( array('type', 'name', 'key') as $key )
{
// run filters
$sub_field = apply_filters('acf/load_field/' . $key . '=' . $sub_field[ $key ], $sub_field); // new filter
}
// update sub field
$field['sub_fields'][ $k ] = $sub_field;
}
}
// return
return $field;
}
/*
* create_field()
*
* Create the HTML interface for your field
*
* @param $field - an array holding all the field's data
*
* @type action
* @since 3.6
* @date 23/01/13
*/
function create_field( $field )
{
include( $this->settings['path'] . 'views/field.php' );
}
/*
* create_options()
*
* Create extra options for your field. This is rendered when editing a field.
* The value of $field['name'] can be used (like bellow) to save extra data to the $field
*
* @type action
* @since 3.6
* @date 23/01/13
*
* @param $field - an array holding all the field's data
*/
function create_options( $field )
{
include( $this->settings['path'] . 'views/options.php' );
}
/*
* update_value()
*
* This filter is appied to the $value before it is updated in the db
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $value - the value which will be saved in the database
* @param $field - the field array holding all the field options
* @param $post_id - the $post_id of which the value will be saved
*
* @return $value - the modified value
*/
function update_value( $value, $post_id, $field )
{
$total = 0;
if( $value )
{
// remove dummy field
unset( $value['acfcloneindex'] );
$i = -1;
// loop through rows
foreach( $value as $row )
{
$i++;
// increase total
$total++;
// loop through sub fields
foreach( $field['sub_fields'] as $sub_field )
{
// get sub field data
$v = isset( $row[$sub_field['key']] ) ? $row[$sub_field['key']] : false;
// update full name
$sub_field['name'] = $field['name'] . '_' . $i . '_' . $sub_field['name'];
// save sub field value
do_action('acf/update_value', $v, $post_id, $sub_field );
}
}
}
/*
* Remove Old Data
*
* @credit: http://support.advancedcustomfields.com/discussion/1994/deleting-single-repeater-fields-does-not-remove-entry-from-database
*/
$old_total = (int) apply_filters('acf/load_value', 0, $post_id, $field);
if( $old_total > $total )
{
for ( $j = $total; $j < $old_total; $j++ )
{
foreach( $field['sub_fields'] as $sub_field )
{
do_action('acf/delete_value', $post_id, $field['name'] . '_' . $j . '_' . $sub_field['name'] );
}
}
}
// update $value and return to allow for the normal save function to run
$value = $total;
return $value;
}
/*
* update_field()
*
* This filter is appied to the $field before it is saved to the database
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $field - the field array holding all the field options
* @param $post_id - the field group ID (post_type = acf)
*
* @return $field - the modified field
*/
function update_field( $field, $post_id )
{
// format sub_fields
if( $field['sub_fields'] )
{
// remove dummy field
unset( $field['sub_fields']['field_clone'] );
// loop through and save fields
$i = -1;
$sub_fields = array();
foreach( $field['sub_fields'] as $key => $f )
{
$i++;
// order
$f['order_no'] = $i;
$f['key'] = $key;
// save
$f = apply_filters('acf/update_field/type=' . $f['type'], $f, $post_id ); // new filter
// add
$sub_fields[] = $f;
}
// update sub fields
$field['sub_fields'] = $sub_fields;
}
// return updated repeater field
return $field;
}
/*
* format_value()
*
* This filter is appied to the $value after it is loaded from the db and before it is passed to the create_field action
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $value - the value which was loaded from the database
* @param $post_id - the $post_id from which the value was loaded
* @param $field - the field array holding all the field options
*
* @return $value - the modified value
*/
function format_value( $value, $post_id, $field )
{
// vars
$values = array();
if( $value > 0 )
{
// loop through rows
for($i = 0; $i < $value; $i++)
{
// loop through sub fields
foreach( $field['sub_fields'] as $sub_field )
{
// update full name
$key = $sub_field['key'];
$sub_field['name'] = $field['name'] . '_' . $i . '_' . $sub_field['name'];
$v = apply_filters('acf/load_value', false, $post_id, $sub_field);
$v = apply_filters('acf/format_value', $v, $post_id, $sub_field);
$values[ $i ][ $key ] = $v;
}
}
}
// return
return $values;
}
/*
* format_value_for_api()
*
* This filter is appied to the $value after it is loaded from the db and before it is passed back to the api functions such as the_field
*
* @type filter
* @since 3.6
* @date 23/01/13
*
* @param $value - the value which was loaded from the database
* @param $post_id - the $post_id from which the value was loaded
* @param $field - the field array holding all the field options
*
* @return $value - the modified value
*/
function format_value_for_api( $value, $post_id, $field )
{
// vars
$values = array();
if( $value > 0 )
{
// loop through rows
for($i = 0; $i < $value; $i++)
{
// loop through sub fields
foreach( $field['sub_fields'] as $sub_field )
{
// update full name
$key = $sub_field['name'];
$sub_field['name'] = $field['name'] . '_' . $i . '_' . $sub_field['name'];
$v = apply_filters('acf/load_value', false, $post_id, $sub_field);
$v = apply_filters('acf/format_value_for_api', $v, $post_id, $sub_field);
$values[ $i ][ $key ] = $v;
}
}
}
// return
return $values;
}
}
new acf_field_repeater();
?>