Themer ACF get_row_index();
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<?php
<?php
/**
/**
* ACF repeater and flexible content shortcode
* ACF repeater and flexible content shortcode
* support for the theme builder.
* support for the theme builder.
*
*
* @since 1.1.2
* @since 1.1.2
*/
*/
final class FLThemeBuilderACFRepeater {
final class FLThemeBuilderACFRepeater {
/**
/**
* Shortcode tags for ACF repeater fields.
* Shortcode tags for ACF repeater fields.
*
*
* @since 1.1.2
* @since 1.1.2
* @var array $repeater_shortcodes
* @var array $repeater_shortcodes
*/
*/
static private $repeater_shortcodes = array(
static private $repeater_shortcodes = array(
'wpbb-acf-flex',
'wpbb-acf-flex',
'wpbb-acf-repeater',
'wpbb-acf-repeater',
);
);
/**
/**
* Shortcode tags for ACF repeater field content.
* Shortcode tags for ACF repeater field content.
*
*
* @since 1.1.2
* @since 1.1.2
* @var array $content_shortcodes
* @var array $content_shortcodes
*/
*/
static private $content_shortcodes = array(
static private $content_shortcodes = array(
'wpbb',
'wpbb',
'wpbb-if',
'wpbb-if',
'wpbb-acf-layout',
'wpbb-acf-layout',
);
);
/**
/**
* All shortcode tags for ACF repeaters.
* All shortcode tags for ACF repeaters.
*
*
* @since 1.1.2
* @since 1.1.2
* @var array $all_shortcodes
* @var array $all_shortcodes
*/
*/
static private $all_shortcodes = array(
static private $all_shortcodes = array(
'wpbb-acf-flex',
'wpbb-acf-flex',
'wpbb-acf-repeater',
'wpbb-acf-repeater',
'wpbb',
'wpbb',
'wpbb-if',
'wpbb-if',
'wpbb-acf-layout',
'wpbb-acf-layout',
);
);
/**
/**
* @since 1.1.2
* @since 1.1.2
* @return void
* @return void
*/
*/
static public function init() {
static public function init() {
add_filter( 'fl_builder_before_render_shortcodes', __CLASS__ . '::parse_shortcodes', 1 );
add_filter( 'fl_builder_before_render_shortcodes', __CLASS__ . '::parse_shortcodes', 1 );
add_filter( 'fl_theme_builder_custom_post_grid_html', __CLASS__ . '::parse_shortcodes', 1 );
add_filter( 'fl_theme_builder_custom_post_grid_html', __CLASS__ . '::parse_shortcodes', 1 );
add_shortcode( 'wpbb-acf-repeater', __CLASS__ . '::parse_shortcode' );
add_shortcode( 'wpbb-acf-repeater', __CLASS__ . '::parse_shortcode' );
add_shortcode( 'wpbb-acf-flex', __CLASS__ . '::parse_shortcode' );
add_shortcode( 'wpbb-acf-flex', __CLASS__ . '::parse_shortcode' );
add_shortcode( 'wpbb-acf-layout', __CLASS__ . '::parse_layout_shortcode' );
add_shortcode( 'wpbb-acf-layout', __CLASS__ . '::parse_layout_shortcode' );
// New Index Shortcode
add_shortcode( 'wpbb-acf-repeater-index', __CLASS__ . '::parse_index_shortcode' );
}
}
/**
/**
* Parse the repeater shortcode here instead of
* Parse the repeater shortcode here instead of
* relying on do_shortcode to make sure it's parsed
* relying on do_shortcode to make sure it's parsed
* before other wpbb shortcodes.
* before other wpbb shortcodes.
*
*
* @since 1.1.2
* @since 1.1.2
* @param string $content
* @param string $content
* @return string
* @return string
*/
*/
static public function parse_shortcodes( $content ) {
static public function parse_shortcodes( $content ) {
return FLThemeBuilderFieldConnections::parse_shortcodes(
return FLThemeBuilderFieldConnections::parse_shortcodes(
$content,
$content,
self::$repeater_shortcodes
self::$repeater_shortcodes
);
);
}
}
/**
/**
* Parses the ACF repeater and flex shortcodes.
* Parses the ACF repeater and flex shortcodes.
*
*
* @since 1.1.2
* @since 1.1.2
* @param array $attrs
* @param array $attrs
* @param string $content
* @param string $content
* @return string
* @return string
*/
*/
static public function parse_shortcode( $attrs, $content = '' ) {
static public function parse_shortcode( $attrs, $content = '' ) {
if ( ! isset( $attrs['name'] ) ) {
if ( ! isset( $attrs['name'] ) ) {
return '';
return '';
}
}
// Yoast will throw a fatal error if shortcodes are found in regular wp content.
// Yoast will throw a fatal error if shortcodes are found in regular wp content.
if ( ! class_exists( 'FLPageDataACF' ) ) {
if ( ! class_exists( 'FLPageDataACF' ) ) {
return '';
return '';
}
}
$name = trim( $attrs['name'] );
$name = trim( $attrs['name'] );
$type = isset( $attrs['type'] ) ? $attrs['type'] : 'post';
$type = isset( $attrs['type'] ) ? $attrs['type'] : 'post';
$id = FLPageDataACF::get_object_id_by_type( $type );
$id = FLPageDataACF::get_object_id_by_type( $type );
$parsed = '';
$parsed = '';
if ( have_rows( $name, $id ) ) {
if ( have_rows( $name, $id ) ) {
while ( have_rows( $name, $id ) ) {
while ( have_rows( $name, $id ) ) {
the_row();
the_row();
$content = self::escape_nested_shortcodes( $content );
$content = self::escape_nested_shortcodes( $content );
$row = FLThemeBuilderFieldConnections::parse_shortcodes( $content, self::$all_shortcodes );
$row = FLThemeBuilderFieldConnections::parse_shortcodes( $content, self::$all_shortcodes );
$row = self::unescape_nested_shortcodes( $row );
$row = self::unescape_nested_shortcodes( $row );
$row = FLThemeBuilderFieldConnections::parse_shortcodes( $row, self::$repeater_shortcodes );
$row = FLThemeBuilderFieldConnections::parse_shortcodes( $row, self::$repeater_shortcodes );
$parsed .= $row;
$parsed .= do_shortcode( $row );
}
}
} else {
} else {
$content = self::escape_nested_shortcodes( $content );
$content = self::escape_nested_shortcodes( $content );
$row = FLThemeBuilderFieldConnections::parse_shortcodes( $content, self::$all_shortcodes );
$row = FLThemeBuilderFieldConnections::parse_shortcodes( $content, self::$all_shortcodes );
$row = self::unescape_nested_shortcodes( $row );
$row = self::unescape_nested_shortcodes( $row );
$row = FLThemeBuilderFieldConnections::parse_shortcodes( $row, self::$repeater_shortcodes );
$row = FLThemeBuilderFieldConnections::parse_shortcodes( $row, self::$repeater_shortcodes );
$parsed .= $row;
$parsed .= do_shortcode( $row );
}
}
return $parsed;
return $parsed;
}
}
static public function parse_index_shortcode() {
$index = get_row_index();
return "$index";
}
/**
/**
* Parses the ACF layout shortcode for flexible content.
* Parses the ACF layout shortcode for flexible content.
*
*
* @since 1.1.2
* @since 1.1.2
* @param array $attrs
* @param array $attrs
* @param string $content
* @param string $content
* @return string
* @return string
*/
*/
static public function parse_layout_shortcode( $attrs, $content = '' ) {
static public function parse_layout_shortcode( $attrs, $content = '' ) {
if ( ! isset( $attrs['name'] ) || get_row_layout() !== $attrs['name'] ) {
if ( ! isset( $attrs['name'] ) || get_row_layout() !== $attrs['name'] ) {
return '';
return '';
}
}
return FLThemeBuilderFieldConnections::parse_shortcodes(
return FLThemeBuilderFieldConnections::parse_shortcodes(
$content,
$content,
self::$all_shortcodes
self::$all_shortcodes
);
);
}
}
/**
/**
* Escapes nested wpbb shortcodes so they are not parsed
* Escapes nested wpbb shortcodes so they are not parsed
* when the parent repeater is.
* when the parent repeater is.
*
*
* @since 1.1.2
* @since 1.1.2
* @param string $content
* @param string $content
* @return string
* @return string
*/
*/
static public function escape_nested_shortcodes( $content ) {
static public function escape_nested_shortcodes( $content ) {
$pattern = '/\[wpbb-acf-nested-repeater.*?\][\d\D]*?\[\/wpbb-acf-nested-repeater\]/i';
$pattern = '/\[wpbb-acf-nested-repeater.*?\][\d\D]*?\[\/wpbb-acf-nested-repeater\]/i';
preg_match_all( $pattern, $content, $matches );
preg_match_all( $pattern, $content, $matches );
foreach ( $matches as $match ) {
foreach ( $matches as $match ) {
$content = str_replace( $match, str_replace( 'wpbb', 'wpbb-nested', $match ), $content );
$content = str_replace( $match, str_replace( 'wpbb', 'wpbb-nested', $match ), $content );
}
}
return $content;
return $content;
}
}
/**
/**
* Unescapes nested shortcodes so they can be parsed.
* Unescapes nested shortcodes so they can be parsed.
*
*
* @since 1.1.2
* @since 1.1.2
* @param string $content
* @param string $content
* @return string
* @return string
*/
*/
static public function unescape_nested_shortcodes( $content ) {
static public function unescape_nested_shortcodes( $content ) {
$content = str_replace( 'wpbb-nested', 'wpbb', $content );
$content = str_replace( 'wpbb-nested', 'wpbb', $content );
$content = str_replace( 'wpbb-acf-nested-repeater', 'wpbb-acf-repeater', $content );
$content = str_replace( 'wpbb-acf-nested-repeater', 'wpbb-acf-repeater', $content );
return $content;
return $content;
}
}
}
}
FLThemeBuilderACFRepeater::init();
FLThemeBuilderACFRepeater::init();