name = 'number_slider';
$this->title = __('Number Slider');
$this->domain = 'acf-number_slider';
$this->defaults = array (
'label' => __( 'Choose a Number', $this->domain )
, 'units' => 'Minutes'
, 'min_value' => '0'
, 'max_value' => '500'
, 'increment_value' => '10'
);
$this->settings = array(
'path' => $this->helpers_get_path( __FILE__ )
, 'dir' => $this->helpers_get_dir( __FILE__ )
, 'version' => '2.0.9'
);
}
/*
* helpers_get_path
*
* @description: calculates the path (works for plugin / theme folders)
* @since: 3.6
* @created: 30/01/13
*/
function helpers_get_path( $file )
{
return trailingslashit(dirname($file));
}
/*
* helpers_get_dir
*
* @description: calculates the directory (works for plugin / theme folders)
* @since: 3.6
* @created: 30/01/13
*/
function helpers_get_dir( $file )
{
$dir = trailingslashit(dirname($file));
$count = 0;
// sanitize for Win32 installs
$dir = str_replace('\\' ,'/', $dir);
// if file is in plugins folder
$wp_plugin_dir = str_replace('\\' ,'/', WP_PLUGIN_DIR);
$dir = str_replace($wp_plugin_dir, WP_PLUGIN_URL, $dir, $count);
if( $count < 1 )
{
// if file is in wp-content folder
$wp_content_dir = str_replace('\\' ,'/', WP_CONTENT_DIR);
$dir = str_replace($wp_content_dir, WP_CONTENT_URL, $dir, $count);
}
if( $count < 1 )
{
// if file is in ??? folder
$wp_dir = str_replace('\\' ,'/', ABSPATH);
$dir = str_replace($wp_dir, site_url('/'), $dir);
}
return $dir;
}
/*--------------------------------------------------------------------------------------
*
* create_options
* - this function is called from core/field_meta_box.php to create extra options
* for your field
*
* @params
* - $key (int) - the $_POST obejct key required to save the options to the field
* - $field (array) - the field object
*
* @author Elliot Condon
* @since 2.2.0
*
*-------------------------------------------------------------------------------------*/
function create_options( $key, $field )
{
$field = array_merge( $this->defaults, $field );
?>
|
domain ) );?>
|
parent->create_field (
array(
'type' => 'text'
, 'name' => 'fields[' . $key . '][units]'
, 'value' => $field['units']
)
);
?>
|
|
domain ) );?>
|
parent->create_field(
array(
'type' => 'text'
, 'name' => 'fields[' . $key . '][min_value]'
, 'value' => $field['min_value']
)
);
?>
|
|
domain ) );?>
|
parent->create_field(
array(
'type' => 'text'
, 'name' => 'fields[' . $key . '][max_value]'
, 'value' => $field['max_value']
)
);
?>
|
|
domain ) );?>
|
parent->create_field(
array(
'type' => 'text'
, 'name' => 'fields[' . $key . '][increment_value]'
, 'value' => $field['increment_value']
)
);
?>
|
defaults, $field );
// create a random ID ##
$this->id = mt_rand( 1, 50 );
// echo the field html ##
echo '';
// for later use ##
$this->units = $field['units'];
?>
defaults, $field);
$value = parent::get_value($post_id, $field);
return (int)$value;
}
function get_value_for_api( $post_id, $field )
{
$field = array_merge( $this->defaults, $field );
$value = parent::get_value( $post_id, $field );
return (int)$value;
}
/*
* 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
* @link http://loopj.com/jquery-simple-slider/
*/
function admin_print_styles()
{
// add JS ##
wp_enqueue_script( 'jquery-simple-slider', $this->settings['dir'] . 'js/simple-slider.js', array( 'jquery' ), $this->settings['version'], false );
// add CSS ##
wp_enqueue_style( 'simple-slider', $this->settings['dir'] . 'css/simple-slider.css', '', $this->settings['version'] );
}
}