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RCCWP_Processor.php
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RCCWP_Processor.php
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<?php
/**
* When is created, saved, deleted a Post with write panels this class has a method accord with
* the action executed
*
*/
class RCCWP_Processor {
public static function checkPermissions() {
global $mf_domain;
//is user logged in?
if (
!(
is_user_logged_in() &&
(current_user_can('edit_posts') || current_user_can('edit_published_pages'))
)
) {
die(__("Authentication failed!",$mf_domain));
}
}
/**
* This function is executed every time to something related with the Magic Fields happen
* this function update,delete,create a customfield,writepanel,group.
*/
public static function Main() {
require_once('RC_Format.php');
global $CUSTOM_WRITE_PANEL,$wp_version;
if (isset($_POST['edit-with-no-custom-write-panel']))
{
$type = RCCWP_Post::GetCustomWritePanel();
if( is_object($type) )
$ptype = $type->type;
else
$ptype = (strpos($_SERVER['REQUEST_URI'], 'page.php') !== FALSE ) ? 'page' : 'post';
wp_redirect($ptype.'.php?action=edit&post=' . (int)$_POST['post-id'] . '&no-custom-write-panel');
}
else if (isset($_POST['edit-with-custom-write-panel']) && isset($_POST['custom-write-panel-id']) && (int) $_POST['custom-write-panel-id'] > 0)
{
if(substr($wp_version, 0, 3) >= 3.0){
$ptype = 'post';
}else{
$type = RCCWP_Post::GetCustomWritePanel();
if( is_object($type) )
$ptype = $type->type;
else
$ptype = (strpos($_SERVER['REQUEST_URI'], 'page.php') !== FALSE ) ? 'page' : 'post';
}
wp_redirect($ptype.'.php?action=edit&post=' . (int)$_POST['post-id'] . '&custom-write-panel-id=' . (int)$_POST['custom-write-panel-id']);
}
if(empty($_REQUEST['mf_action'])){
$currentAction = "";
}else{
$currentAction = filter_var($_REQUEST['mf_action'], FILTER_SANITIZE_SPECIAL_CHARS);
}
switch ($currentAction){
// ------------ Write Panels
case 'finish-create-custom-write-panel':
RCCWP_Processor::checkPermissions();
check_admin_referer('finish-create-custom-write-panel');
include_once('RCCWP_CustomWritePanel.php');
$default_theme_page=NULL;
if($_POST['radPostPage'] == 'page'){
$default_theme_page = $_POST['page_template'];
$default_parent_page = $_POST['parent_id'];
}
$customWritePanelId = RCCWP_CustomWritePanel::Create(
$_POST['custom-write-panel-name'],
$_POST['custom-write-panel-description'],
$_POST['custom-write-panel-standard-fields'],
$_POST['custom-write-panel-categories'],
$_POST['custom-write-panel-order'],
FALSE,
true,
$_POST['single'],
$default_theme_page,
$default_parent_page,
$_POST['custom-write-panel-expanded']
);
wp_redirect(RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('view-custom-write-panel', $customWritePanelId));
break;
case 'submit-edit-custom-write-panel':
RCCWP_Processor::checkPermissions();
check_admin_referer('submit-edit-custom-write-panel');
include_once('RCCWP_CustomWritePanel.php');
$default_theme_page = $default_parent_page = NULL;
if($_POST['radPostPage'] == 'page'){
$default_theme_page = $_POST['page_template'];
$default_parent_page = $_POST['parent_id'];
}
$default = array(
'custom-write-panel-id' => '',
'custom-write-panel-name' => '',
'custom-write-panel-standard-fields' => '',
'custom-write-panel-categories' => '',
'custom-write-panel-order' => '',
'single' => '',
'theme_page' => '',
'parent_page' => '',
'expanded' => ''
);
$_POST['theme_page'] = $default_theme_page;
$_POST['parent_page'] = $default_parent_page;
$save = array_merge($default,$_POST);
RCCWP_CustomWritePanel::Update(
$save['custom-write-panel-id'],
$save['custom-write-panel-name'],
NULL,
$save['custom-write-panel-standard-fields'],
$save['custom-write-panel-categories'],
$save['custom-write-panel-order'],
FALSE,
true,
$save['single'],
$save['theme_page'],
$save['parent_page'],
$save['custom-write-panel-expanded']
);
RCCWP_CustomWritePanel::AssignToRole((int)$_POST['custom-write-panel-id'], 'administrator');
break;
case 'export-custom-write-panel':
RCCWP_Processor::checkPermissions();
check_admin_referer('export-custom-write-panel');
require_once('RCCWP_CustomWritePanel.php');
$panelID = (int)$_REQUEST['custom-write-panel-id'];
$writePanel = RCCWP_CustomWritePanel::Get($panelID);
// send file in header
header('Content-type: binary');
header('Content-Disposition: attachment; filename="'.$writePanel->name.'.pnl"');
print RCCWP_CustomWritePanel::Export($panelID);
exit();
break;
case 'delete-custom-write-panel':
RCCWP_Processor::checkPermissions();
check_admin_referer('delete-custom-write-panel');
include_once('RCCWP_CustomWritePanel.php');
RCCWP_CustomWritePanel::Delete((int)$_GET['custom-write-panel-id']);
break;
// ------------ Groups
case 'finish-create-custom-group':
RCCWP_Processor::checkPermissions();
check_admin_referer('finish-create-custom-group');
include_once('RCCWP_CustomGroup.php');
$default = array(
'custom-write-panel-id' => '',
'custom-group-name' => '',
'custom-group-duplicate' => '',
'custom-group-expanded' => ''
);
$values = array_merge($default,$_POST);
$customGroupId = RCCWP_CustomGroup::Create(
$values['custom-write-panel-id'], $values['custom-group-name'], $values['custom-group-duplicate'], $values['custom-group-expanded'], 0);
break;
case 'delete-custom-group':
RCCWP_Processor::checkPermissions();
check_admin_referer('delete-custom-group');
include_once('RCCWP_CustomGroup.php');
$customGroup = RCCWP_CustomGroup::Get((int)$_REQUEST['custom-group-id']);
RCCWP_CustomGroup::Delete((int)$_GET['custom-group-id']);
break;
case 'unlink-write-panel':
RCCWP_Processor::checkPermissions();
check_admin_referer('unlink-write-panel');
global $wpdb;
$postId = (int)preg_replace('/post-/','',$_REQUEST['post-id']);
$dashboard = $_REQUEST['dashboard'];
if($postId){
//only delete images and postmeta fields with write panels
if(count(get_post_meta($postId, RC_CWP_POST_WRITE_PANEL_ID_META_KEY))) {
$sql = $wpdb->prepare( "SELECT wp_pm.meta_value FROM " . MF_TABLE_POST_META . " mf_pm, " . MF_TABLE_GROUP_FIELDS . " mf_cf, $wpdb->postmeta wp_pm
WHERE mf_pm.field_name = mf_cf.name AND mf_cf.type = 9 AND mf_pm.post_id = %d AND wp_pm.meta_id = mf_pm.id", array( $postId ) );
$images = $wpdb->get_results($sql);
foreach($images as $image){
if($image->meta_value != ''){
$tmp = sprintf('%s%s',MF_FILES_PATH,$image->meta_value);
@unlink($tmp);
}
}
//delete all data of postmeta (WP and MF)
$sql = $wpdb->prepare( "DELETE a,b from $wpdb->postmeta a INNER JOIN " . MF_TABLE_POST_META ." b WHERE a.meta_id = b.id AND a.post_id = %d", array( $postId ) );
$wpdb->query($sql);
}
delete_post_meta($postId, RC_CWP_POST_WRITE_PANEL_ID_META_KEY);
wp_redirect($dashboard);
exit();
}
break;
case 'submit-edit-custom-group':
RCCWP_Processor::checkPermissions();
check_admin_referer('submit-edit-custom-group');
include_once('RCCWP_CustomGroup.php');
$default = array(
'custom-write-panel-id' => '',
'custom-group-name' => '',
'custom-group-duplicate' => '',
'custom-group-expanded' => ''
);
$all = $_POST;
$all['custom-group-id'] = (int)$_REQUEST['custom-group-id'];
$values = array_merge($default,$all);
RCCWP_CustomGroup::Update(
$values['custom-group-id'],
$values['custom-group-name'],
$values['custom-group-duplicate'],
$values['custom-group-expanded'],
NULL);
break;
// ------------ Fields
case 'copy-custom-field':
RCCWP_Processor::checkPermissions();
check_admin_referer('copy-custom-field');
include_once('RCCWP_CustomField.php');
$fieldToCopy = RCCWP_CustomField::Get((int)$_REQUEST['custom-field-id']);
if (RCCWP_Processor::CheckFieldName($fieldToCopy->name, (int)$_REQUEST['custom-write-panel-id'])){
$newURL = RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('create-custom-field').'&custom-group-id='.(int)$_REQUEST['custom-group-id'].'&err_msg=-1';
wp_redirect($newURL);
exit;
}
RCCWP_CustomField::Create(
(int)$_REQUEST['custom-group-id'],
$fieldToCopy->name,
$fieldToCopy->description,
$fieldToCopy->display_order,
$fieldToCopy->required_field,
$fieldToCopy->type_id,
$fieldToCopy->options,
$fieldToCopy->default_value,
$fieldToCopy->properties,
$fieldToCopy->duplicate,
$fieldToCopy->helptext
);
case 'continue-create-custom-field':
RCCWP_Processor::checkPermissions();
check_admin_referer('continue-create-custom-field');
if (RCCWP_Processor::CheckFieldName($_POST['custom-field-name'], (int)$_REQUEST['custom-write-panel-id'])){
$newURL = RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('create-custom-field').'&custom-group-id='.(int)$_REQUEST['custom-group-id'].'&err_msg=-1';
wp_redirect($newURL);
exit;
}
break;
case 'finish-create-custom-field':
RCCWP_Processor::checkPermissions();
check_admin_referer('finish-create-custom-field');
include_once('RCCWP_CustomField.php');
if (RCCWP_Processor::CheckFieldName($_POST['custom-field-name'], (int)$_REQUEST['custom-write-panel-id'])) {
$newURL = RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('create-custom-field').'&custom-group-id='.(int)$_REQUEST['custom-group-id'].'&err_msg=-1';
wp_redirect($newURL);
exit;
}
$current_field = RCCWP_CustomField::GetCustomFieldTypes((int)$_REQUEST['custom-field-type']);
if ($current_field->has_properties) {
$custom_field_properties = array();
if (in_array($current_field->name, array('Textbox', 'Listbox'))) {
$custom_field_properties['size'] = $_POST['custom-field-size'];
if( isset( $_POST['strict-max-length'] ) ) {
$custom_field_properties['strict-max-length'] = $_POST['strict-max-length'];
if( empty( $custom_field_properties['size'] ) ) {
$custom_field_properties['size'] = 10;
}
}
}
else if (in_array($current_field->name, array('Multiline Textbox'))) {
$custom_field_properties['height'] = $_POST['custom-field-height'];
$custom_field_properties['width'] = $_POST['custom-field-width'];
if( isset($_POST['hide-visual-editor']) ) $custom_field_properties['hide-visual-editor'] = 1;
if( isset( $_POST['strict-max-length'] ) ) {
$custom_field_properties['hide-visual-editor'] = 1;
$custom_field_properties['strict-max-length'] = $_POST['strict-max-length'];
if( empty( $custom_field_properties['height'] ) ) {
$custom_field_properties['height'] = 4;
}
if( empty( $custom_field_properties['width'] ) ) {
$custom_field_properties['width'] = 64;
}
}
}
else if (in_array($current_field->name, array('Date'))) {
$custom_field_properties['format'] = $_POST['custom-field-date-format'];
}
else if( in_array( $current_field->name, array('Image','Image (Upload Media)') ) ) {
$params = '';
if( $_POST['custom-field-photo-height'] != '' && is_numeric( $_POST['custom-field-photo-height']) ) {
$params .= '&h=' . $_POST['custom-field-photo-height'];
}
if( $_POST['custom-field-photo-width'] != '' && is_numeric( $_POST['custom-field-photo-width']) ) {
$params .= '&w=' . $_POST['custom-field-photo-width'];
}
if( $_POST['custom-field-custom-params'] != '' ) {
$params .= '&' . $_POST['custom-field-custom-params'];
}
if( $params ) {
$custom_field_properties['params'] = $params;
}
}
else if (in_array($current_field->name, array('Date'))) {
$custom_field_properties['format'] = $_POST['custom-field-date-format'];
}
else if (in_array($current_field->name, array('Slider'))) {
$custom_field_properties['max'] = $_POST['custom-field-slider-max'];
$custom_field_properties['min'] = $_POST['custom-field-slider-min'];
$custom_field_properties['step'] = $_POST['custom-field-slider-step'];
}
//eeble
else if (in_array($current_field->name, array('Related Type'))) {
$custom_field_properties['panel_id'] = $_POST['custom-field-related-type-panel-id'];
}
}
$default = array(
'custom-group-id' => '',
'custom-field-name' => '',
'custom-field-description' => '',
'custom-field-order' => '',
'custom-field-required' => '',
'custom-field-type' => '',
'custom-field-options' => '',
'custom-field-default-value' => '',
'prop' => '',
'custom-field-duplicate' => '',
'custom-field-helptext' => ''
);
$_POST['prop'] = $custom_field_properties;
$save = array_merge($default,$_POST);
RCCWP_CustomField::Create(
$save['custom-group-id'],
$save['custom-field-name'],
$save['custom-field-description'],
$save['custom-field-order'],
$save['custom-field-required'],
$save['custom-field-type'],
$save['custom-field-options'],
$save['custom-field-default-value'],
$save['prop'],
$save['custom-field-duplicate'],
$save['custom-field-helptext']
);
break;
case 'submit-edit-custom-field':
RCCWP_Processor::checkPermissions();
check_admin_referer('submit-edit-custom-field');
include_once('RCCWP_CustomField.php');
$current_field_obj = RCCWP_CustomField::Get((int)$_POST['custom-field-id']);
if ($_POST['custom-field-name']!=$current_field_obj->name && RCCWP_Processor::CheckFieldName($_POST['custom-field-name'], $_REQUEST['custom-write-panel-id'])){
$newURL = RCCWP_ManagementPage::GetCustomWritePanelGenericUrl('edit-custom-field').'&custom-field-id='.(int)$_POST['custom-field-id'].'&err_msg=-1';
wp_redirect($newURL);
exit;
}
$current_field = RCCWP_CustomField::GetCustomFieldTypes((int)$_POST['custom-field-type']);
if ($current_field->has_properties)
{
$custom_field_properties = array();
if (in_array($current_field->name, array('Textbox', 'Listbox')))
{
$custom_field_properties['size'] = $_POST['custom-field-size'];
if( isset( $_POST['strict-max-length'] ) ) {
$custom_field_properties['strict-max-length'] = $_POST['strict-max-length'];
if( empty( $custom_field_properties['size'] ) ) {
$custom_field_properties['size'] = 10;
}
}
}
else if (in_array($current_field->name, array('Multiline Textbox')))
{
$custom_field_properties['height'] = $_POST['custom-field-height'];
$custom_field_properties['width'] = $_POST['custom-field-width'];
if( isset($_POST['hide-visual-editor']) ) $custom_field_properties['hide-visual-editor'] = 1;
if( isset( $_POST['strict-max-length'] ) ) {
$custom_field_properties['hide-visual-editor'] = 1;
$custom_field_properties['strict-max-length'] = $_POST['strict-max-length'];
if( empty( $custom_field_properties['height'] ) ) {
$custom_field_properties['height'] = 4;
}
if( empty( $custom_field_properties['width'] ) ) {
$custom_field_properties['width'] = 64;
}
}
}
else if( in_array( $current_field->name, array('Image','Image (Upload Media)') ) )
{
$params = '';
if( $_POST['custom-field-photo-height'] != '' && is_numeric( $_POST['custom-field-photo-height']) )
{
$params = '&h=' . $_POST['custom-field-photo-height'];
}
if( $_POST['custom-field-photo-width'] != '' && is_numeric( $_POST['custom-field-photo-width']) )
{
$params .= '&w=' . $_POST['custom-field-photo-width'];
}
if( $_POST['custom-field-custom-params'] != '' )
{
$params .= '&' . $_POST['custom-field-custom-params'];
}
if( $params )
{
$custom_field_properties['params'] = $params;
}
}
else if (in_array($current_field->name, array('Date')))
{
$custom_field_properties['format'] = $_POST['custom-field-date-format'];
}
else if (in_array($current_field->name, array('Slider')))
{
$custom_field_properties['max'] = $_POST['custom-field-slider-max'];
$custom_field_properties['min'] = $_POST['custom-field-slider-min'];
$custom_field_properties['step'] = $_POST['custom-field-slider-step'];
}else if (in_array($current_field->name, array('Related Type'))) {
$custom_field_properties['panel_id'] = $_POST['custom-field-related-type-panel-id'];
}
}
$default = array(
'custom-group-id' => '',
'custom-field-name' => '',
'custom-field-description' => '',
'custom-field-order' => '',
'custom-field-required' => '',
'custom-field-type' => '',
'custom-field-options' => '',
'custom-field-default-value' => '',
'prop' => '',
'custom-field-duplicate' => '',
'custom-field-helptext' => ''
);
$_POST['prop'] = $custom_field_properties;
$save = array_merge($default,$_POST);
RCCWP_CustomField::Update(
$save['custom-field-id'],
$save['custom-field-name'],
$save['custom-field-description'],
$save['custom-field-order'],
$save['custom-field-required'],
$save['custom-field-type'],
$save['custom-field-options'],
$save['custom-field-default-value'],
$save['prop'],
$save['custom-field-duplicate'],
$save['custom-field-helptext']
);
break;
case 'delete-custom-field':
RCCWP_Processor::checkPermissions();
check_admin_referer('delete-custom-field');
include_once('RCCWP_CustomField.php');
if(isset($_REQUEST['custom-field-id']) && !empty($_REQUEST['custom-field-id']) )
RCCWP_CustomField::Delete((int)$_REQUEST['custom-field-id']);
break;
case 'save-fields-order':
RCCWP_Processor::checkPermissions();
check_admin_referer('save-fields-order');
RCCWP_CustomWritePanelPage::save_order_fields();
default:
if (RCCWP_Application::InWritePostPanel()) {
include_once('RCCWP_Menu.php');
include_once('RCCWP_WritePostPage.php');
$CUSTOM_WRITE_PANEL = RCCWP_Post::GetCustomWritePanel();
if (isset($CUSTOM_WRITE_PANEL) && !empty($CUSTOM_WRITE_PANEL) ){
add_action('admin_head',
array( 'RCCWP_WritePostPage',
'CustomFieldsCSS'
)
);
//adding javascripts files for the custom fields
add_action('admin_print_scripts',
array( 'RCCWP_WritePostPage',
'CustomFieldsJavascript'
)
);
add_action('admin_print_scripts',
array( 'RCCWP_WritePostPage',
'ApplyWritePanelAssignedCategoriesOrTemplate'
)
);
add_action('admin_head',
array( 'RCCWP_WritePostPage',
'ApplyCustomWritePanelHeader'
)
);
add_action('admin_menu',
array( 'RCCWP_WritePostPage',
'CustomFieldCollectionInterface'
)
);
}
else if (!isset($_REQUEST['no-custom-write-panel']) && isset($_REQUEST['post']))
{
include_once('RCCWP_Options.php');
$promptEditingPost = RCCWP_Options::Get('prompt-editing-post');
if ($promptEditingPost == 1)
{
wp_redirect('?page=' . urlencode(MF_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'RCCWP_Menu.php') . '&assign-custom-write-panel=' . (int)$_GET['post']);
}
}
} else if (isset($_POST['update-custom-write-panel-options'])) {
RCCWP_Processor::checkPermissions();
check_admin_referer('update-custom-write-panel-options');
if ($_POST['uninstall-custom-write-panel'] == 'uninstall') {
RCCWP_Application::Uninstall();
wp_redirect('options-general.php');
} else {
if( isset($_POST['clear-cache-image-mf']) ){
$dir = MF_CACHE_DIR;
if (is_dir($dir)) {
if ($dh = opendir($dir)) {
while (($file = readdir($dh)) !== false) {
if(!is_dir($file)){
@unlink(MF_CACHE_DIR.$file);
}
}
closedir($dh);
}
}
}
include_once('RCCWP_Options.php');
$default = array(
'condense-menu' => 0,
'hide-non-standart-content' => 0,
'hide-write-post' => 0,
'hide-write-page' => 0,
'hide-visual-editor' => 0,
'dont-remove-tmce' => 0,
'prompt-editing-post' => 0,
'assign-to-role' => 0,
'default-custom-write-panel' => 0
);
$save_options = $_POST;
unset($save_options['uninstall-custom-write-panel']);
unset($save_options['update-custom-write-panel-options']);
$save = array_merge($default,$save_options);
RCCWP_Options::Update($save);
}
}
if (isset($_REQUEST['post'])) {
// traversal addition to change write panel
add_action('admin_menu',
array( 'RCCWP_WritePostPage','CreateAttributesBox')
);
}
}
}
/**
* Flush All the buffers
*/
public static function FlushAllOutputBuffer() {
while (@ob_end_flush());
}
/**
* Redirect Function
* @param string $location
*/
public static function Redirect($location)
{
global $post_ID;
global $page_ID;
if (!empty($_REQUEST['rc-cwp-custom-write-panel-id']))
{
if (strstr($location, 'post-new.php?posted=') || strstr($location, 'page-new.php?posted='))
{
$id = ($post_ID=="")?$page_ID:$post_ID;
$location = $_REQUEST['_wp_http_referer'] . '&posted=' . $id;
}
}
return $location;
}
/**
* Check if the name of some custom field is already used
* @param string $fieldName
* @param int the Write panel ID
* @return bool
*/
public static function CheckFieldName($fieldName, $panelID){
global $wpdb;
$sql = $wpdb->prepare( "SELECT id, group_id FROM " . MF_TABLE_GROUP_FIELDS . " WHERE name=%s", array( $fieldName ) );
$results =$wpdb->get_results($sql);
foreach($results as $result){
$fieldGroup = RCCWP_CustomGroup::Get($result->group_id);
if ($panelID == $fieldGroup->panel_id){
return true;
}
}
return false;
}
}