class-evf-shortcodes.php
| 1 | <?php |
| 2 | /** |
| 3 | * Shortcodes |
| 4 | * |
| 5 | * @package EverestForms\Classes |
| 6 | * @version 1.0.0 |
| 7 | */ |
| 8 | |
| 9 | defined( 'ABSPATH' ) || exit; |
| 10 | |
| 11 | /** |
| 12 | * EverestForms Shortcodes class. |
| 13 | */ |
| 14 | class EVF_Shortcodes { |
| 15 | |
| 16 | /** |
| 17 | * Init shortcodes. |
| 18 | */ |
| 19 | public static function init() { |
| 20 | self::init_shortcode_hooks(); |
| 21 | |
| 22 | $shortcodes = array( |
| 23 | 'everest_form' => __CLASS__ . '::form', |
| 24 | ); |
| 25 | |
| 26 | foreach ( $shortcodes as $shortcode => $function ) { |
| 27 | add_shortcode( apply_filters( "{$shortcode}_shortcode_tag", $shortcode ), $function ); |
| 28 | } |
| 29 | } |
| 30 | |
| 31 | /** |
| 32 | * Shortcode Wrapper. |
| 33 | * |
| 34 | * @param string[] $function Callback function. |
| 35 | * @param array $atts Attributes. Default to empty array. |
| 36 | * @param array $wrapper Customer wrapper data. |
| 37 | * |
| 38 | * @return string |
| 39 | */ |
| 40 | public static function shortcode_wrapper( |
| 41 | $function, |
| 42 | $atts = array(), |
| 43 | $wrapper = array( |
| 44 | 'class' => 'everest-forms', |
| 45 | 'before' => null, |
| 46 | 'after' => null, |
| 47 | ) |
| 48 | ) { |
| 49 | ob_start(); |
| 50 | |
| 51 | // @codingStandardsIgnoreStart |
| 52 | echo empty( $wrapper['before'] ) ? '<div class="' . esc_attr( $wrapper['class'] ) . '">' : $wrapper['before']; |
| 53 | call_user_func( $function, $atts ); |
| 54 | echo empty( $wrapper['after'] ) ? '</div>' : $wrapper['after']; |
| 55 | |
| 56 | // @codingStandardsIgnoreEnd |
| 57 | |
| 58 | return ob_get_clean(); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * Form shortcode. |
| 63 | * |
| 64 | * @param array $atts Attributes. |
| 65 | * @return string |
| 66 | */ |
| 67 | public static function form( $atts ) { |
| 68 | return self::shortcode_wrapper( array( 'EVF_Shortcode_Form', 'output' ), $atts ); |
| 69 | } |
| 70 | |
| 71 | /** |
| 72 | * Initialize shortcode. |
| 73 | */ |
| 74 | public static function init_shortcode_hooks() { |
| 75 | self::shortcode_wrapper( array( 'EVF_Shortcode_Form', 'hooks' ) ); |
| 76 | } |
| 77 | } |
| 78 |