File: /www/wwwroot/shzthfdcpg.com/wp-content/plugins/advanced-custom-fields/core/fields/wysiwyg.php
<?php
class acf_field_wysiwyg extends acf_field
{
/*
* __construct
*
* Set name / label needed for actions / filters
*
* @since 3.6
* @date 23/01/13
*/
function __construct()
{
// vars
$this->name = 'wysiwyg';
$this->label = __("Wysiwyg Editor",'acf');
$this->category = __("Content",'acf');
$this->defaults = array(
'toolbar' => 'full',
'media_upload' => 'yes',
'default_value' => '',
);
// Create an acf version of the_content filter (acf_the_content)
if( isset($GLOBALS['wp_embed']) ) {
add_filter( 'acf_the_content', array( $GLOBALS['wp_embed'], 'run_shortcode' ), 8 );
add_filter( 'acf_the_content', array( $GLOBALS['wp_embed'], 'autoembed' ), 8 );
}
add_filter( 'acf_the_content', 'capital_P_dangit', 11 );
add_filter( 'acf_the_content', 'wptexturize' );
add_filter( 'acf_the_content', 'convert_smilies' );
add_filter( 'acf_the_content', 'convert_chars' );
add_filter( 'acf_the_content', 'wpautop' );
add_filter( 'acf_the_content', 'shortcode_unautop' );
//add_filter( 'acf_the_content', 'prepend_attachment' ); *should only be for the_content (causes double image on attachment page)
add_filter( 'acf_the_content', 'do_shortcode', 11);
// do not delete!
parent::__construct();
// filters
add_filter( 'acf/fields/wysiwyg/toolbars', array( $this, 'toolbars'), 1, 1 );
add_filter( 'mce_external_plugins', array( $this, 'mce_external_plugins'), 20, 1 );
}
/*
* mce_external_plugins
*
* This filter will add in the tinyMCE 'code' plugin which is missing in WP 3.9
*
* @type function
* @date 18/04/2014
* @since 5.0.0
*
* @param $post_id (int)
* @return $post_id (int)
*/
function mce_external_plugins( $plugins ){
// global
global $wp_version;
// WP 3.9 an above
if( version_compare($wp_version, '3.9', '>=' ) ) {
// add code
$plugins['code'] = apply_filters('acf/get_info', 'dir') . 'js/tinymce.code.min.js';
}
// return
return $plugins;
}
/*
* toolbars()
*
* This filter allowsyou to customize the WYSIWYG toolbars
*
* @param $toolbars - an array of toolbars
*
* @return $toolbars - the modified $toolbars
*
* @type filter
* @since 3.6
* @date 23/01/13
*/
function toolbars( $toolbars ) {
// global
global $wp_version;
// vars
$editor_id = 'acf_settings';
if( version_compare($wp_version, '3.9', '>=' ) ) {
// Full
$toolbars['Full'] = array(
1 => apply_filters( 'mce_buttons', array('bold', 'italic', 'strikethrough', 'bullist', 'numlist', 'blockquote', 'hr', 'alignleft', 'aligncenter', 'alignright', 'link', 'unlink', 'wp_more', 'spellchecker', 'fullscreen', 'wp_adv' ), $editor_id ),
2 => apply_filters( 'mce_buttons_2', array( 'formatselect', 'underline', 'alignjustify', 'forecolor', 'pastetext', 'removeformat', 'charmap', 'outdent', 'indent', 'undo', 'redo', 'wp_help', 'code' ), $editor_id ),
3 => apply_filters('mce_buttons_3', array(), $editor_id),
4 => apply_filters('mce_buttons_4', array(), $editor_id),
);
// Basic
$toolbars['Basic'] = array(
1 => apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'strikethrough', 'bullist', 'numlist', 'alignleft', 'aligncenter', 'alignright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id ),
);
} else {
// Full
$toolbars['Full'] = array(
1 => apply_filters( 'mce_buttons', array('bold', 'italic', 'strikethrough', 'bullist', 'numlist', 'blockquote', 'justifyleft', 'justifycenter', 'justifyright', 'link', 'unlink', 'wp_more', 'spellchecker', 'fullscreen', 'wp_adv' ), $editor_id ),
2 => apply_filters( 'mce_buttons_2', array( 'formatselect', 'underline', 'justifyfull', 'forecolor', 'pastetext', 'pasteword', 'removeformat', 'charmap', 'outdent', 'indent', 'undo', 'redo', 'wp_help', 'code' ), $editor_id ),
3 => apply_filters('mce_buttons_3', array(), $editor_id),
4 => apply_filters('mce_buttons_4', array(), $editor_id),
);
// Basic
$toolbars['Basic'] = array(
1 => apply_filters( 'teeny_mce_buttons', array('bold', 'italic', 'underline', 'blockquote', 'strikethrough', 'bullist', 'numlist', 'justifyleft', 'justifycenter', 'justifyright', 'undo', 'redo', 'link', 'unlink', 'fullscreen'), $editor_id ),
);
}
// Custom - can be added with acf/fields/wysiwyg/toolbars filter
return $toolbars;
}
/*
* input_admin_head()
*
* This action is called in the admin_head action on the edit screen where your field is created.
* Use this action to add css and javascript to assist your create_field() action.
*
* @info http://codex.wordpress.org/Plugin_API/Action_Reference/admin_head
* @type action
* @since 3.6
* @date 23/01/13
*/
function input_admin_head()
{
add_action( 'admin_footer', array( $this, 'admin_footer') );
}
function admin_footer()
{
?>
<div style="display:none;">
<?php wp_editor( '', 'acf_settings' ); ?>
</div>
<?php
}
/*
* 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 ) {
// global
global $wp_version;
// vars
//$id = uniqid('acf-editor-');
$id = 'wysiwyg-' . $field['id'] . '-' . uniqid();
$default_editor = 'tinymce';
// filter value for editor
remove_filter( 'acf_the_editor_content', 'format_for_editor', 10, 2 );
remove_filter( 'acf_the_editor_content', 'wp_htmledit_pre', 10, 1 );
remove_filter( 'acf_the_editor_content', 'wp_richedit_pre', 10, 1 );
// WP 4.3
if( version_compare($wp_version, '4.3', '>=' ) ) {
add_filter( 'acf_the_editor_content', 'format_for_editor', 10, 2 );
// WP < 4.3
} else {
$function = user_can_richedit() ? 'wp_richedit_pre' : 'wp_htmledit_pre';
add_filter('acf_the_editor_content', $function, 10, 1);
}
// filter
$field['value'] = apply_filters( 'acf_the_editor_content', $field['value'], $default_editor );
?>
<div id="wp-<?php echo $id; ?>-wrap" class="acf_wysiwyg wp-core-ui wp-editor-wrap tmce-active" data-toolbar="<?php echo $field['toolbar']; ?>" data-upload="<?php echo $field['media_upload']; ?>">
<div id="wp-<?php echo $id; ?>-editor-tools" class="wp-editor-tools hide-if-no-js">
<?php if( user_can_richedit() && $field['media_upload'] == 'yes' ): ?>
<div id="wp-<?php echo $id; ?>-media-buttons" class="wp-media-buttons">
<?php do_action( 'media_buttons', $id ); ?>
</div>
<?php endif; ?>
</div>
<div id="wp-<?php echo $id; ?>-editor-container" class="wp-editor-container">
<textarea id="<?php echo $id; ?>" class="wp-editor-area" name="<?php echo $field['name']; ?>"><?php echo $field['value']; ?></textarea>
</div>
</div>
<?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 )
{
// vars
$key = $field['name'];
?>
<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php _e("Default Value",'acf'); ?></label>
<p><?php _e("Appears when creating a new post",'acf') ?></p>
</td>
<td>
<?php
do_action('acf/create_field', array(
'type' => 'textarea',
'name' => 'fields['.$key.'][default_value]',
'value' => $field['default_value'],
));
?>
</td>
</tr>
<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php _e("Toolbar",'acf'); ?></label>
</td>
<td>
<?php
$toolbars = apply_filters( 'acf/fields/wysiwyg/toolbars', array() );
$choices = array();
if( is_array($toolbars) )
{
foreach( $toolbars as $k => $v )
{
$label = $k;
$name = sanitize_title( $label );
$name = str_replace('-', '_', $name);
$choices[ $name ] = $label;
}
}
do_action('acf/create_field', array(
'type' => 'radio',
'name' => 'fields['.$key.'][toolbar]',
'value' => $field['toolbar'],
'layout' => 'horizontal',
'choices' => $choices
));
?>
</td>
</tr>
<tr class="field_option field_option_<?php echo $this->name; ?>">
<td class="label">
<label><?php _e("Show Media Upload Buttons?",'acf'); ?></label>
</td>
<td>
<?php
do_action('acf/create_field', array(
'type' => 'radio',
'name' => 'fields['.$key.'][media_upload]',
'value' => $field['media_upload'],
'layout' => 'horizontal',
'choices' => array(
'yes' => __("Yes",'acf'),
'no' => __("No",'acf'),
)
));
?>
</td>
</tr>
<?php
}
/*
* 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 )
{
// apply filters
$value = apply_filters( 'acf_the_content', $value );
// follow the_content function in /wp-includes/post-template.php
$value = str_replace(']]>', ']]>', $value);
return $value;
}
}
new acf_field_wysiwyg();
?>