<?php
/**
* @package Pods\Fields
*/
class PodsField_WYSIWYG extends PodsField {
/**
* Field Type Group
*
* @var string
* @since 2.0
*/
public static $group = 'Paragraph';
/**
* Field Type Identifier
*
* @var string
* @since 2.0
*/
public static $type = 'wysiwyg';
/**
* Field Type Label
*
* @var string
* @since 2.0
*/
public static $label = 'WYSIWYG (Visual Editor)';
/**
* Field Type Preparation
*
* @var string
* @since 2.0
*/
public static $prepare = '%s';
/**
* Do things like register/enqueue scripts and stylesheets
*
* @since 2.0
*/
public function __construct () {
}
/**
* Add options and set defaults to
*
* @return array
*
* @since 2.0
*/
public function options () {
$options = array(
self::$type . '_repeatable' => array(
'label' => __( 'Repeatable Field', 'pods' ),
'default' => 0,
'type' => 'boolean',
'help' => __( 'Making a field repeatable will add controls next to the field which allows users to Add/Remove/Reorder additional values. These values are saved in the database as an array, so searching and filtering by them may require further adjustments".', 'pods' ),
'boolean_yes_label' => '',
'dependency' => true,
'developer_mode' => true
),
self::$type . '_editor' => array(
'label' => __( 'Editor', 'pods' ),
'default' => 'tinymce',
'type' => 'pick',
'data' =>
apply_filters(
'pods_form_ui_field_wysiwyg_editors',
array(
'tinymce' => __( 'TinyMCE (WP Default)', 'pods' ),
'cleditor' => __( 'CLEditor', 'pods' )
)
)
),
'editor_options' => array(
'label' => __( 'Editor Options', 'pods' ),
'depends-on' => array( self::$type . '_editor' => 'tinymce' ),
'group' => array(
self::$type . '_media_buttons' => array(
'label' => __( 'Enable Media Buttons?', 'pods' ),
'default' => 1,
'type' => 'boolean'
)
)
),
'output_options' => array(
'label' => __( 'Output Options', 'pods' ),
'group' => array(
self::$type . '_oembed' => array(
'label' => __( 'Enable oEmbed?', 'pods' ),
'default' => 0,
'type' => 'boolean',
'help' => array(
__( 'Embed videos, images, tweets, and other content.', 'pods' ),
'http://codex.wordpress.org/Embeds'
)
),
self::$type . '_wptexturize' => array(
'label' => __( 'Enable wptexturize?', 'pods' ),
'default' => 1,
'type' => 'boolean',
'help' => array(
__( 'Transforms less-beautfiul text characters into stylized equivalents.', 'pods' ),
'http://codex.wordpress.org/Function_Reference/wptexturize'
)
),
self::$type . '_convert_chars' => array(
'label' => __( 'Enable convert_chars?', 'pods' ),
'default' => 1,
'type' => 'boolean',
'help' => array(
__( 'Converts text into valid XHTML and Unicode', 'pods' ),
'http://codex.wordpress.org/Function_Reference/convert_chars'
)
),
self::$type . '_wpautop' => array(
'label' => __( 'Enable wpautop?', 'pods' ),
'default' => 1,
'type' => 'boolean',
'help' => array(
__( 'Changes double line-breaks in the text into HTML paragraphs', 'pods' ),
'http://codex.wordpress.org/Function_Reference/wpautop'
)
),
self::$type . '_allow_shortcode' => array(
'label' => __( 'Allow Shortcodes?', 'pods' ),
'default' => 0,
'type' => 'boolean',
'dependency' => true,
'help' => array(
__( 'Embed [shortcodes] that help transform your static content into dynamic content.', 'pods' ),
'http://codex.wordpress.org/Shortcode_API'
)
)
)
),
self::$type . '_allowed_html_tags' => array(
'label' => __( 'Allowed HTML Tags', 'pods' ),
'default' => '',
'type' => 'text'
),/*
self::$type . '_max_length' => array(
'label' => __( 'Maximum Length', 'pods' ),
'default' => 0,
'type' => 'number'
),
self::$type . '_size' => array(
'label' => __( 'Field Size', 'pods' ),
'default' => 'medium',
'type' => 'pick',
'data' => array(
'small' => __( 'Small', 'pods' ),
'medium' => __( 'Medium', 'pods' ),
'large' => __( 'Large', 'pods' )
)
)*/
);
return $options;
}
/**
* Define the current field's schema for DB table storage
*
* @param array $options
*
* @return string
* @since 2.0
*/
public function schema ( $options = null ) {
$schema = 'LONGTEXT';
return $schema;
}
/**
* Change the way the value of the field is displayed with Pods::get
*
* @param mixed $value
* @param string $name
* @param array $options
* @param array $fields
* @param array $pod
* @param int $id
*
* @since 2.0
*/
public function display ( $value = null, $name = null, $options = null, $pod = null, $id = null ) {
$value = $this->strip_html( $value, $options );
if ( 1 == pods_var( self::$type . '_oembed', $options, 0 ) ) {
$post_temp = false;
// Workaround for WP_Embed since it needs a $post to work from
if ( 'post_type' == pods_var( 'type', $pod ) && 0 < $id && ( !isset( $GLOBALS[ 'post' ] ) || empty( $GLOBALS[ 'post' ] ) ) ) {
$post_temp = true;
$GLOBALS[ 'post' ] = get_post( $id );
}
/**
* @var $embed WP_Embed
*/
$embed = $GLOBALS[ 'wp_embed' ];
$value = $embed->run_shortcode( $value );
$value = $embed->autoembed( $value );
// Cleanup after ourselves
if ( $post_temp )
$GLOBALS[ 'post' ] = null;
}
if ( 1 == pods_var( self::$type . '_wptexturize', $options, 1 ) )
$value = wptexturize( $value );
if ( 1 == pods_var( self::$type . '_convert_chars', $options, 1 ) )
$value = convert_chars( $value );
if ( 1 == pods_var( self::$type . '_wpautop', $options, 1 ) )
$value = wpautop( $value );
if ( 1 == pods_var( self::$type . '_allow_shortcode', $options, 0 ) ) {
if ( 1 == pods_var( self::$type . '_wpautop', $options, 1 ) )
$value = shortcode_unautop( $value );
$value = do_shortcode( $value );
}
return $value;
}
/**
* Customize output of the form field
*
* @param string $name
* @param mixed $value
* @param array $options
* @param array $pod
* @param int $id
*
* @since 2.0
*/
public function input ( $name, $value = null, $options = null, $pod = null, $id = null ) {
$options = (array) $options;
$form_field_type = PodsForm::$field_type;
if ( is_array( $value ) )
$value = implode( "\n", $value );
if ( 'tinymce' == pods_var( self::$type . '_editor', $options ) )
$field_type = 'tinymce';
elseif ( 'cleditor' == pods_var( self::$type . '_editor', $options ) )
$field_type = 'cleditor';
else {
// Support custom WYSIWYG integration
do_action( 'pods_form_ui_field_wysiwyg_' . pods_var( self::$type . '_editor', $options ), $name, $value, $options, $pod, $id );
do_action( 'pods_form_ui_field_wysiwyg', pods_var( self::$type . '_editor', $options ), $name, $value, $options, $pod, $id );
return;
}
pods_view( PODS_DIR . 'ui/fields/' . $field_type . '.php', compact( array_keys( get_defined_vars() ) ) );
}
/**
* Change the value or perform actions after validation but before saving to the DB
*
* @param mixed $value
* @param int $id
* @param string $name
* @param array $options
* @param array $fields
* @param array $pod
* @param object $params
*
* @since 2.0
*/
public function pre_save ( $value, $id = null, $name = null, $options = null, $fields = null, $pod = null, $params = null ) {
$value = $this->strip_html( $value, $options );
return $value;
}
/**
* Customize the Pods UI manage table column output
*
* @param int $id
* @param mixed $value
* @param string $name
* @param array $options
* @param array $fields
* @param array $pod
*
* @since 2.0
*/
public function ui ( $id, $value, $name = null, $options = null, $fields = null, $pod = null ) {
$value = $this->strip_html( $value, $options );
$value = wp_trim_words( $value );
return $value;
}
/**
* Strip HTML based on options
*
* @param string $value
* @param array $options
*
* @return string
*/
public function strip_html ( $value, $options = null ) {
if ( is_array( $value ) )
$value = @implode( ' ', $value );
$value = trim( $value );
if ( empty( $value ) )
return $value;
$options = (array) $options;
$allowed_html_tags = '';
if ( 0 < strlen( pods_var( self::$type . '_allowed_html_tags', $options ) ) ) {
$allowed_html_tags = explode( ' ', trim( pods_var( self::$type . '_allowed_html_tags', $options ) ) );
$allowed_html_tags = '<' . implode( '><', $allowed_html_tags ) . '>';
}
if ( !empty( $allowed_html_tags ) && '<>' != $allowed_html_tags )
$value = strip_tags( $value, $allowed_html_tags );
return $value;
}
}