_is_admin = is_admin();
// Initializes the $_plugin_url property
$this->_plugin_url = plugin_dir_url(CP_CALCULATEDFIELDSF_MAIN_FILE_PATH);
// Plugin activation/deactivation
$this->_activate_deactivate();
// Load the language file
add_action( 'plugins_loaded', array($this, 'plugins_loaded') );
// Instanciate the AMP object
$this->_amp = new CPCFF_AMP($this);
// Run the initialization code
add_action( 'init', array($this, 'init'), 1 );
// Run the initialization code of widgets
add_action( 'widgets_init', array($this, 'widgets_init'), 1 );
// Fix different troubleshoots
$this->troubleshoots();
// Integration with Page Builders
require_once CP_CALCULATEDFIELDSF_BASE_PATH.'/inc/cpcff_page_builders.inc.php';
CPCFF_PAGE_BUILDERS::run();
} // End __construct
/**
* Returns the instance of the singleton.
*
* @since 1.0.179
* @return object self::$_instance
*/
public static function instance()
{
if(!isset(self::$_instance))
{
self::$_instance = new self();
}
return self::$_instance;
} // End instance
/**
* Loads the primary resources, previous to the plugin's initialization
*
* Loads resources like the laguages files, etc.
*
* @return void.
*/
public function plugins_loaded()
{
// Load the language file
$this->_textdomain();
// Load controls scripts
$this->_load_controls_scrips();
} // End plugins_loaded
/**
* Initializes the plugin, runs as soon as possible.
*
* Initilize the plugin's sections, intercepts the submissions, generates the resources etc.
*
* @return void.
*/
public function init()
{
CPCFF_AUXILIARY::clean_transients_hook(); // Set the hook for clearing the expired transients
if ( $this->_is_admin ) // Initializes the WordPress modules.
{
if(
false === ($CP_CALCULATEDFIELDSF_VERSION = get_option('CP_CALCULATEDFIELDSF_VERSION')) ||
$CP_CALCULATEDFIELDSF_VERSION != CP_CALCULATEDFIELDSF_VERSION
)
{
if(class_exists('CPCFF_INSTALLER')) CPCFF_INSTALLER::install(is_multisite());
update_option('CP_CALCULATEDFIELDSF_VERSION', CP_CALCULATEDFIELDSF_VERSION);
}
// Adds the plugin links in the plugins sections
add_filter( 'plugin_action_links_'.CP_CALCULATEDFIELDSF_BASE_NAME, array($this, 'links' ) );
// Creates the menu entries in the WordPress menu.
add_action( 'admin_menu', array( $this, 'admin_menu' ) );
// Displays the shortcode insertion buttons.
add_action( 'media_buttons', array( $this, 'media_buttons' ) );
// Loads the admin resources
add_action( 'admin_enqueue_scripts', array( $this, 'admin_resources' ), 1 );
}
$this->_define_shortcodes();
} // End init
/**
* Registers the widgets.
*
* Registers the widget to include the forms on sidebars, and for loading the data collected by the forms in the dashboard.
*
* @since 1.0.178
*
* @return void.
*/
public function widgets_init()
{
// Replace the shortcodes into the text widgets.
if(!$this->_is_admin) add_filter('widget_text', 'do_shortcode');
} // End widgets_init
/**
* Adds the plugin's links in the plugins section.
*
* Links for accessing to the help, settings, developers website, etc.
*
* @param array $links.
*
* @return array.
*/
public function links( $links )
{
array_unshift(
$links,
''.__('Request custom changes').'',
''.__('Settings').'',
''.__('Upgrade').'',
''.__('Help').''
);
return $links;
} // End links
/**
* Prints the buttons for inserting the different shortcodes into the pages/posts contents.
*
* Prints the HTML code that appears beside the media button with the icons and code to insert the shortcodes:
*
* - CP_CALCULATED_FIELDS
* - CP_CALCULATED_FIELDS_VAR
*
* @return void.
*/
public function media_buttons()
{
print '';
} // End media_buttons
/**
* Generates the entries in the WordPress menu.
*
* @return void.
*/
public function admin_menu()
{
// Settings page
add_options_page('Wordpress Calculated Fields Options', 'Wordpress Calculated Fields', 'manage_options', 'cp_wp_calculated_fields', array($this, 'admin_pages') );
// Menu option
add_menu_page( 'Wordpress Calculated Fields Options', 'Wordpress Calculated Fields', 'manage_options', 'cp_wp_calculated_fields', array($this, 'admin_pages') );
// Submenu options
add_submenu_page( 'cp_wp_calculated_fields', 'Upgrade', 'Upgrade', 'manage_options', "cp_wp_calculated_fields_sub3", array($this, 'admin_pages') );
add_submenu_page( 'cp_wp_calculated_fields', 'Marketplace', 'Marketplace', 'manage_options', "cp_wp_calculated_fields_sub5", array($this, 'admin_pages') );
add_submenu_page( 'cp_wp_calculated_fields', 'Documentation', 'Documentation', 'manage_options', "cp_wp_calculated_fields_sub2", array($this, 'admin_pages') );
add_submenu_page( 'cp_wp_calculated_fields', 'Online Help', 'Online Help', 'manage_options', "cp_wp_calculated_fields_sub4", array($this, 'admin_pages') );
} // End admin_menu
/**
* Loads the corresponding pages in the WordPress or redirects the user to the external URLs.
*
* Loads the webpage with the list of forms, addons activation, general settings, etc.
* or redirects to external webpages like plugin's documentation
*
* @since 1.0.181
*/
public function admin_pages()
{
// Settings page of the plugin
if (isset($_GET["cal"]) && $_GET["cal"] != '')
{
@include_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_admin_int.inc.php';
}
else
{
// Redirecting outer website
if (isset($_GET["page"]) && $_GET["page"] == 'cp_wp_calculated_fields_sub3')
{
if(@wp_redirect('https://cff.dwbooster.com/download')) exit;
}
else if (isset($_GET["page"]) && $_GET["page"] == 'cp_wp_calculated_fields_sub2')
{
if(@wp_redirect('https://cff.dwbooster.com/documentation')) exit;
}
else if (isset($_GET["page"]) && $_GET["page"] == 'cp_wp_calculated_fields_sub4')
{
if(@wp_redirect('https://wordpress.org/support/plugin/wp-calculated-fields#new-post')) exit;
}
else
@include_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_admin_int_list.inc.php';
}
} // End admin_pages
/**
* Loads the javascript and style files.
*
* Checks if there is the settings page of the plugin for loading the corresponding JS and CSS files,
* or if it is a post or page the script for inserting the shortcodes in the content's editor.
*
* @since 1.0.171
*
* @param string $hook.
* @return void.
*/
public function admin_resources( $hook )
{
// Checks if it is the plugin's page
if(isset($_GET['page']))
{
if('cp_wp_calculated_fields' == $_GET['page'])
{
wp_enqueue_script( "jquery" );
wp_enqueue_script( "jquery-ui-core" );
wp_enqueue_script( "jquery-ui-sortable" );
wp_enqueue_script( "jquery-ui-tabs" );
wp_enqueue_script( "jquery-ui-droppable" );
wp_enqueue_script( "jquery-ui-button" );
wp_enqueue_script( "jquery-ui-datepicker" );
wp_deregister_script('query-stringify');
wp_register_script('query-stringify', plugins_url('/js/jQuery.stringify.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH));
wp_enqueue_script( "query-stringify" );
//ULR to the admin resources
$admin_resources = admin_url( "admin.php?page=cp_wp_calculated_fields&cp_cff_resources=admin" );
wp_enqueue_script( 'cp_calculatedfieldsf_builder_script', $admin_resources, array("jquery","jquery-ui-core","jquery-ui-sortable","jquery-ui-tabs","jquery-ui-droppable","jquery-ui-button", "jquery-ui-accordion","jquery-ui-datepicker","query-stringify") );
wp_enqueue_script( 'cp_calculatedfieldsf_builder_script_caret', plugins_url('/js/jquery.caret.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH),array("jquery"));
wp_enqueue_style('cp_calculatedfieldsf_builder_style', plugins_url('/css/style.css', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH), array(), CP_CALCULATEDFIELDSF_VERSION);
wp_enqueue_style('jquery-style', '//ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/smoothness/jquery-ui.css');
}
// Checks if it is to an external page
elseif(
in_array(
$_GET["page"],
array(
'cp_wp_calculated_fields_sub2',
'cp_wp_calculated_fields_sub3',
'cp_wp_calculated_fields_sub4',
'cp_wp_calculated_fields_sub5'
)
)
)
{
$cpcff_redirect = array();
switch($_GET["page"])
{
case 'cp_wp_calculated_fields_sub2':
$cpcff_redirect['url'] = 'https://cff.dwbooster.com/documentation';
break;
case 'cp_wp_calculated_fields_sub3':
$cpcff_redirect['url'] = 'https://cff.dwbooster.com/download';
break;
case 'cp_wp_calculated_fields_sub4':
$cpcff_redirect['url'] = 'https://wordpress.org/support/plugin/wp-calculated-fields#new-post';
break;
case 'cp_wp_calculated_fields_sub5':
$cpcff_redirect['url'] = 'https://cff-bundles.dwbooster.com';
break;
}
wp_enqueue_script('cp_calculatedfieldsf_redirect_script', plugins_url('/js/redirect_script.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH));
wp_localize_script(
'cp_calculatedfieldsf_redirect_script',
'cpcff_redirect',
$cpcff_redirect
);
}
}
// Checks if it is a page or post
if( 'post.php' == $hook || 'post-new.php' == $hook )
{
wp_enqueue_script( 'cp_calculatedfieldsf_script', plugins_url('/js/cp_calculatedfieldsf_scripts.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH) );
}
} // End admin_resources
public function form_preview( $atts )
{
if(isset($atts['shortcode_atts']))
{
error_reporting(E_ERROR|E_PARSE);
global $wp_styles, $wp_scripts;
if(!empty($wp_scripts)) $wp_scripts->reset();
$message = $this->public_form($atts['shortcode_atts']);
ob_start();
if(!empty($wp_styles)) $wp_styles->do_items();
if(!empty($wp_scripts)) $wp_scripts->do_items();
if(class_exists('Error'))
{
try{ wp_footer(); } catch(Error $err) {}
}
$message .= ob_get_contents();
ob_end_clean();
$page_title = (!empty($atts['page_title'])) ? $atts['page_title'] : '';
remove_all_actions('shutdown');
if(!empty($atts['wp_die']))
{
wp_die($message, $page_title, 200);
}
elseif(!empty($atts['page']))
{
print '';
print $message;
print '';
exit;
}
else
{
print $message;
exit;
}
}
} // End form_preview
/**
* Returns the public version of the form wih its resources.
*
* The method calls the filters: cpcff_pre_form, and cpcff_the_form
* @since 1.0.171
* @param array $atts includes the attributes required to identify the form, and create the variables.
* @return string $content a text with the public version of the form and resources.
*/
public function public_form( $atts )
{
// If the website is being visited by crawler, display empty text.
if( CPCFF_AUXILIARY::is_crawler() ) return '';
if( empty($atts) ) $atts = array();
if(!$this->_is_admin && $this->_amp->is_amp())
{
$content = $this->_amp->get_iframe($atts);
}
else
{
global $wpdb, $cpcff_default_texts_array;
if( empty( $atts[ 'id' ] ) ) // if was not passed the form's id get all.
{
$myrows = $wpdb->get_results( "SELECT * FROM ".$wpdb->prefix.CP_CALCULATEDFIELDSF_FORMS_TABLE );
}
else
{
$myrows = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM ".$wpdb->prefix.CP_CALCULATEDFIELDSF_FORMS_TABLE." WHERE id=%d",$atts[ 'id' ] ) );
}
if( empty( $myrows ) ) return ''; // The form does not exists, or there are no forms.
$atts[ 'id' ] = $myrows[0]->id; // If was not passed the form's id, uses the if of first form.
$id = $atts[ 'id' ]; // Alias for the $atts[ 'id' ] variable.
self::$form_counter++; // Current form
/**
* Filters applied before generate the form,
* is passed as parameter an array with the forms attributes, and return the list of attributes
*/
$atts = apply_filters( 'cpcff_pre_form', $atts );
ob_start();
// Constant defined to protect the "inc/cpcff_public_int.inc.php" file against direct accesses.
if ( !defined('CP_AUTH_INCLUDE') ) define('CP_AUTH_INCLUDE', true);
$this->_public_resources($id); // Load form scripts and other resources
/* TO-DO: This method should be analyzed after moving other functions to the main class . */
@include CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_public_int.inc.php';
$content = ob_get_contents();
// The attributes excepting "id" are converted in javascript variables with a global scope
if( count( $atts ) > 1 )
{
$content .= '';
}
ob_end_clean();
/**
* Filters applied after generate the form,
* is passed as parameter the HTML code of the form with the corresponding and
';
}
}
return '';
} // End create_variable_shortcode
/**
* Returns an instance of the active form
*
* If there is not an active form generates the instance.
*
* @since 1.0.179
* @return object
*/
public function get_form( $id )
{
if(!isset($this->_forms[$id]))
{
$this->_forms[$id] = new CPCFF_FORM($id);
}
return $this->_forms[$id];
} // End get_active_form
/**
* Creates a new form calling the static method CPCFF_FORM::create_default
*
* @since 1.0.179
*
* @param string $form_name, the name of form.
* @return mixed, an instance of the created form or false.
*/
public function create_form($form_name)
{
$form = CPCFF_FORM::create_default($form_name);
if($form) $this->_forms[$form->get_id()] = $form;
return $form;
} // End create_form
/**
* Deletes the form.
* The methods throw the cpcff_delete_form hook after delete the form.
*
* @since 1.0.179
* @param integer $id, the form's id.
* @return mixed, the number of delete rows or false.
*/
public function delete_form( $id )
{
$deleted = $this->get_form($id)->delete_form();
if($deleted)
{
do_action( 'cpcff_delete_form', $id);
unset( $this->_forms[$id]);
}
return $deleted;
} // End delete_form
/**
* Clones a form.
*
* @since 1.0.179
* @param integer $id, the form's id.
* @return mixed, an instance of cloned form or false.
*/
public function clone_form($id)
{
if(!isset($this->_forms[$id])) $this->_forms[$id] = new CPCFF_FORM($id);
$cloned_form = $this->_forms[$id]->clone_form();
if($cloned_form)
{
/**
* Passes as parameter the original form's id, and the new form's id
*/
do_action( 'cpcff_clone_form', $id, $cloned_form->get_id());
}
return $cloned_form;
} // End clone_form
/*********************************** PRIVATE METHODS ********************************************/
/**
* Defines the activativation/deactivation hooks, and new blog hook.
*
* Requires the cpcff_install_uninstall.inc.php file with the activate/deactivate code, and the code to run with new blogs.
*
* @sinze 1.0.171
* @return void.
*/
private function _activate_deactivate()
{
require_once CP_CALCULATEDFIELDSF_BASE_PATH.'/inc/cpcff_install_uninstall.inc.php';
register_activation_hook(CP_CALCULATEDFIELDSF_MAIN_FILE_PATH,array('CPCFF_INSTALLER','install'));
register_deactivation_hook(CP_CALCULATEDFIELDSF_MAIN_FILE_PATH,array('CPCFF_INSTALLER','uninstall'));
add_action('wpmu_new_blog', array('CPCFF_INSTALLER', 'new_blog'), 10, 6);
} // End _activate_deactivate
/**
* Loads the language file.
*
* Loads the language file associated to the plugin, and creates the textdomain.
*
* @return void.
*/
private function _textdomain()
{
load_plugin_textdomain( 'wp-calculated-fields', FALSE, dirname( CP_CALCULATEDFIELDSF_BASE_NAME ) . '/languages/' );
} // End _textdomain
/**
* Loads the controls scripts.
*
* Checks if there is defined the "cp_cff_resources" parameter, and loads the public or admin scripsts for the controls.
* If the scripsts are loaded the plugin exits the PHP execution.
*
* @return void.
*/
private function _load_controls_scrips()
{
if( isset( $_REQUEST[ 'cp_cff_resources' ] ) )
{
if(!defined('WP_DEBUG') || true != WP_DEBUG)
{
error_reporting(E_ERROR|E_PARSE);
}
// Set the corresponding header
if(!headers_sent())
{
header("Content-type: application/javascript");
}
if(!$this->_is_admin || $_REQUEST[ 'cp_cff_resources' ] == 'public')
{
require_once CP_CALCULATEDFIELDSF_BASE_PATH.'/js/fbuilder-loader-public.php';
}
else
{
require_once CP_CALCULATEDFIELDSF_BASE_PATH.'/js/fbuilder-loader-admin.php';
}
remove_all_actions('shutdown');
exit;
}
} // End _load_controls_scrips
/**
* Defines the shortcodes used by the plugin's code:
*
* - CP_CALCULATED_FIELDS
* - CP_CALCULATED_FIELDS_VAR
*
* @return void.
*/
private function _define_shortcodes()
{
add_shortcode( 'CP_CALCULATED_FIELDS', array($this,'public_form') );
add_shortcode( 'CP_CALCULATED_FIELDS_VAR', array($this,'create_variable_shortcode') );
} // End _define_shortcodes
/**
* Returns a JSON object with the configuration object.
*
* Uses the global variable $cpcff_default_texts_array, defined in the "config/cpcff_config.cfg.php"
*
* @sinze 1.0.171
* @param int $formid the form's id.
* @return string $json
*/
private function _get_form_configuration( $formid )
{
global $cpcff_default_texts_array;
$form_obj = $this->get_form($formid);
$previous_label = $form_obj->get_option('vs_text_previousbtn', 'Previous');
$previous_label = ( $previous_label=='' ? 'Previous' : $previous_label );
$next_label = $form_obj->get_option('vs_text_nextbtn', 'Next');
$next_label = ( $next_label == '' ? 'Next' : $next_label );
$cpcff_texts_array = $form_obj->get_option('vs_all_texts', $cpcff_default_texts_array);
$cpcff_texts_array = CPCFF_AUXILIARY::array_replace_recursive(
$cpcff_default_texts_array,
( is_string( $cpcff_texts_array ) && is_array( unserialize( $cpcff_texts_array ) ) )
? unserialize( $cpcff_texts_array )
: ( ( is_array( $cpcff_texts_array ) ) ? $cpcff_texts_array : array() )
);
$obj = array(
"pub"=>true,
"identifier"=>'_'.self::$form_counter,
"messages"=> array(
"required" => $form_obj->get_option('vs_text_is_required', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_is_required),
"email" => $form_obj->get_option('vs_text_is_email', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_is_email),
"datemmddyyyy" => $form_obj->get_option('vs_text_datemmddyyyy', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_datemmddyyyy),
"dateddmmyyyy" => $form_obj->get_option('vs_text_dateddmmyyyy', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_dateddmmyyyy),
"number" => $form_obj->get_option('vs_text_number', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_number),
"digits" => $form_obj->get_option('vs_text_digits', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_digits),
"max" => $form_obj->get_option('vs_text_max', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_max),
"min" => $form_obj->get_option('vs_text_min', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_min),
"previous" => $previous_label,
"next" => $next_label,
"pageof" => $cpcff_texts_array[ 'page_of_text' ][ 'text' ],
"minlength" => $cpcff_texts_array[ 'errors' ][ 'minlength' ][ 'text' ],
"maxlength" => $cpcff_texts_array[ 'errors' ][ 'maxlength' ][ 'text' ],
"equalTo" => $cpcff_texts_array[ 'errors' ][ 'equalTo' ][ 'text' ],
"accept" => $cpcff_texts_array[ 'errors' ][ 'accept' ][ 'text' ],
"upload_size" => $cpcff_texts_array[ 'errors' ][ 'upload_size' ][ 'text' ],
"phone" => $cpcff_texts_array[ 'errors' ][ 'phone' ][ 'text' ],
"currency" => $cpcff_texts_array[ 'errors' ][ 'currency' ][ 'text' ]
)
);
return json_encode( $obj );
} // End _get_form_configuration
/**
* Loads the javascript and style files used by the public forms.
*
* Checks if the plugin was configured for loading HTML tags directly, or to use the WordPress functions.
*
* @since 1.0.171
* @param int $formid the form's id.
* @return void.
*/
private function _public_resources( $formid )
{
/* TO-DO: This method should be analyzed after moving other functions to the main class . */
$public_js_path = (
get_option( 'CP_CALCULATEDFIELDSF_USE_CACHE', CP_CALCULATEDFIELDSF_USE_CACHE ) &&
file_exists( CP_CALCULATEDFIELDSF_BASE_PATH.'/js/cache/all.js' )
) ? plugins_url('/js/cache/all.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH)
: CPCFF_AUXILIARY::wp_current_url().( ( strpos( CPCFF_AUXILIARY::wp_current_url(),'?' ) === false ) ? '/?' : '&' ).'cp_cff_resources=public&min='.get_option( 'CP_CALCULATEDFIELDSF_USE_CACHE', CP_CALCULATEDFIELDSF_USE_CACHE );
$config_json = $this->_get_form_configuration($formid);
if ($GLOBALS['CP_CALCULATEDFIELDSF_DEFAULT_DEFER_SCRIPTS_LOADING'])
{
wp_enqueue_script( "jquery" );
wp_enqueue_script( "jquery-ui-core" );
wp_enqueue_script( "jquery-ui-button" );
wp_enqueue_script( "jquery-ui-widget" );
wp_enqueue_script( "jquery-ui-position" );
wp_enqueue_script( "jquery-ui-tooltip" );
wp_enqueue_script( "jquery-ui-datepicker" );
wp_enqueue_script( "jquery-ui-slider" );
wp_deregister_script('query-stringify');
wp_register_script('query-stringify', plugins_url('/js/jQuery.stringify.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH), array('jquery'), 'pro');
wp_deregister_script('cp_calculatedfieldsf_validate_script');
wp_register_script('cp_calculatedfieldsf_validate_script', plugins_url('/js/jquery.validate.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH), array('jquery'), 'pro');
wp_enqueue_script( 'cp_calculatedfieldsf_builder_script', $public_js_path, array("jquery","jquery-ui-core","jquery-ui-button","jquery-ui-widget","jquery-ui-position","jquery-ui-tooltip","query-stringify","cp_calculatedfieldsf_validate_script", "jquery-ui-datepicker", "jquery-ui-slider"), CP_CALCULATEDFIELDSF_VERSION, true );
wp_localize_script('cp_calculatedfieldsf_builder_script', 'cp_calculatedfieldsf_fbuilder_config_'.self::$form_counter, array('obj' => $config_json));
}
else
{
// This code won't be used in most cases. This code is for preventing problems in wrong WP themes and conflicts with third party plugins.
if( !$this->_are_resources_loaded ) // Load the resources only one time
{
$this->_are_resources_loaded = true; // Resources loaded
$includes_url = includes_url();
// Used for compatibility with old versions of WordPress
$prefix_ui = (@file_exists(CP_CALCULATEDFIELDSF_BASE_PATH.'/../../../wp-includes/js/jquery/ui/jquery.ui.core.min.js')) ? 'jquery.ui.' : '';
if(!wp_script_is('jquery', 'done'))
print '';
if(!wp_script_is('jquery-ui-core', 'done'))
print '';
if(!wp_script_is('jquery-ui-datepicker', 'done'))
print '';
if(!wp_script_is('jquery-ui-widget', 'done'))
print '';
if(!wp_script_is('jquery-ui-position', 'done'))
print '';
if(!wp_script_is('jquery-ui-tooltip', 'done'))
print '';
if(!wp_script_is('jquery-ui-mouse', 'done'))
print '';
if(!wp_script_is('jquery-ui-slider', 'done'))
print '';
?>
_is_admin &&
get_option('CP_CALCULATEDFIELDSF_OPTIMIZATION_PLUGIN', CP_CALCULATEDFIELDSF_OPTIMIZATION_PLUGIN)*1
)
{
// Solves a conflict caused by the "Speed Booster Pack" plugin
add_filter('option_sbp_settings', 'CPCFF_MAIN::speed_booster_pack_troubleshoot');
// Solves a conflict caused by the "Autoptimize" plugin
if(
class_exists('autoptimizeOptionWrapper') &&
(
autoptimizeOptionWrapper::get_option( 'autoptimize_js' ) ||
autoptimizeOptionWrapper::get_option( 'autoptimize_html' )
)
)
{
$GLOBALS['CP_CALCULATEDFIELDSF_DEFAULT_DEFER_SCRIPTS_LOADING'] = true;
add_filter( 'autoptimize_js_include_inline', 'CPCFF_MAIN::autoptimize_js_include_inline');
}
// Solves a conflict caused by the "WP Rocket" plugin
add_filter( 'rocket_exclude_js', 'CPCFF_MAIN::rocket_exclude_js' );
add_filter( 'rocket_exclude_defer_js', 'CPCFF_MAIN::rocket_exclude_js' );
}
} // End troubleshoots
public static function autoptimize_js_include_inline($include_inline)
{
return false;
} // autoptimize_js_include_inline
public static function speed_booster_pack_troubleshoot($option)
{
if(is_array($option) && isset($option['jquery_to_footer'])) unset($option['jquery_to_footer']);
return $option;
} // End speed_booster_pack_troubleshoot
public static function rocket_exclude_js($excluded_js)
{
$excluded_js[] = '(.*)/jquery.js';
return $excluded_js;
} // End rocket_exclude_js
} // End CPCFF_MAIN
}
';
} // End media_buttons
/**
* Generates the entries in the WordPress menu.
*
* @return void.
*/
public function admin_menu()
{
// Settings page
add_options_page('Wordpress Calculated Fields Options', 'Wordpress Calculated Fields', 'manage_options', 'cp_wp_calculated_fields', array($this, 'admin_pages') );
// Menu option
add_menu_page( 'Wordpress Calculated Fields Options', 'Wordpress Calculated Fields', 'manage_options', 'cp_wp_calculated_fields', array($this, 'admin_pages') );
// Submenu options
add_submenu_page( 'cp_wp_calculated_fields', 'Upgrade', 'Upgrade', 'manage_options', "cp_wp_calculated_fields_sub3", array($this, 'admin_pages') );
add_submenu_page( 'cp_wp_calculated_fields', 'Marketplace', 'Marketplace', 'manage_options', "cp_wp_calculated_fields_sub5", array($this, 'admin_pages') );
add_submenu_page( 'cp_wp_calculated_fields', 'Documentation', 'Documentation', 'manage_options', "cp_wp_calculated_fields_sub2", array($this, 'admin_pages') );
add_submenu_page( 'cp_wp_calculated_fields', 'Online Help', 'Online Help', 'manage_options', "cp_wp_calculated_fields_sub4", array($this, 'admin_pages') );
} // End admin_menu
/**
* Loads the corresponding pages in the WordPress or redirects the user to the external URLs.
*
* Loads the webpage with the list of forms, addons activation, general settings, etc.
* or redirects to external webpages like plugin's documentation
*
* @since 1.0.181
*/
public function admin_pages()
{
// Settings page of the plugin
if (isset($_GET["cal"]) && $_GET["cal"] != '')
{
@include_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_admin_int.inc.php';
}
else
{
// Redirecting outer website
if (isset($_GET["page"]) && $_GET["page"] == 'cp_wp_calculated_fields_sub3')
{
if(@wp_redirect('https://cff.dwbooster.com/download')) exit;
}
else if (isset($_GET["page"]) && $_GET["page"] == 'cp_wp_calculated_fields_sub2')
{
if(@wp_redirect('https://cff.dwbooster.com/documentation')) exit;
}
else if (isset($_GET["page"]) && $_GET["page"] == 'cp_wp_calculated_fields_sub4')
{
if(@wp_redirect('https://wordpress.org/support/plugin/wp-calculated-fields#new-post')) exit;
}
else
@include_once CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_admin_int_list.inc.php';
}
} // End admin_pages
/**
* Loads the javascript and style files.
*
* Checks if there is the settings page of the plugin for loading the corresponding JS and CSS files,
* or if it is a post or page the script for inserting the shortcodes in the content's editor.
*
* @since 1.0.171
*
* @param string $hook.
* @return void.
*/
public function admin_resources( $hook )
{
// Checks if it is the plugin's page
if(isset($_GET['page']))
{
if('cp_wp_calculated_fields' == $_GET['page'])
{
wp_enqueue_script( "jquery" );
wp_enqueue_script( "jquery-ui-core" );
wp_enqueue_script( "jquery-ui-sortable" );
wp_enqueue_script( "jquery-ui-tabs" );
wp_enqueue_script( "jquery-ui-droppable" );
wp_enqueue_script( "jquery-ui-button" );
wp_enqueue_script( "jquery-ui-datepicker" );
wp_deregister_script('query-stringify');
wp_register_script('query-stringify', plugins_url('/js/jQuery.stringify.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH));
wp_enqueue_script( "query-stringify" );
//ULR to the admin resources
$admin_resources = admin_url( "admin.php?page=cp_wp_calculated_fields&cp_cff_resources=admin" );
wp_enqueue_script( 'cp_calculatedfieldsf_builder_script', $admin_resources, array("jquery","jquery-ui-core","jquery-ui-sortable","jquery-ui-tabs","jquery-ui-droppable","jquery-ui-button", "jquery-ui-accordion","jquery-ui-datepicker","query-stringify") );
wp_enqueue_script( 'cp_calculatedfieldsf_builder_script_caret', plugins_url('/js/jquery.caret.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH),array("jquery"));
wp_enqueue_style('cp_calculatedfieldsf_builder_style', plugins_url('/css/style.css', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH), array(), CP_CALCULATEDFIELDSF_VERSION);
wp_enqueue_style('jquery-style', '//ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/smoothness/jquery-ui.css');
}
// Checks if it is to an external page
elseif(
in_array(
$_GET["page"],
array(
'cp_wp_calculated_fields_sub2',
'cp_wp_calculated_fields_sub3',
'cp_wp_calculated_fields_sub4',
'cp_wp_calculated_fields_sub5'
)
)
)
{
$cpcff_redirect = array();
switch($_GET["page"])
{
case 'cp_wp_calculated_fields_sub2':
$cpcff_redirect['url'] = 'https://cff.dwbooster.com/documentation';
break;
case 'cp_wp_calculated_fields_sub3':
$cpcff_redirect['url'] = 'https://cff.dwbooster.com/download';
break;
case 'cp_wp_calculated_fields_sub4':
$cpcff_redirect['url'] = 'https://wordpress.org/support/plugin/wp-calculated-fields#new-post';
break;
case 'cp_wp_calculated_fields_sub5':
$cpcff_redirect['url'] = 'https://cff-bundles.dwbooster.com';
break;
}
wp_enqueue_script('cp_calculatedfieldsf_redirect_script', plugins_url('/js/redirect_script.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH));
wp_localize_script(
'cp_calculatedfieldsf_redirect_script',
'cpcff_redirect',
$cpcff_redirect
);
}
}
// Checks if it is a page or post
if( 'post.php' == $hook || 'post-new.php' == $hook )
{
wp_enqueue_script( 'cp_calculatedfieldsf_script', plugins_url('/js/cp_calculatedfieldsf_scripts.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH) );
}
} // End admin_resources
public function form_preview( $atts )
{
if(isset($atts['shortcode_atts']))
{
error_reporting(E_ERROR|E_PARSE);
global $wp_styles, $wp_scripts;
if(!empty($wp_scripts)) $wp_scripts->reset();
$message = $this->public_form($atts['shortcode_atts']);
ob_start();
if(!empty($wp_styles)) $wp_styles->do_items();
if(!empty($wp_scripts)) $wp_scripts->do_items();
if(class_exists('Error'))
{
try{ wp_footer(); } catch(Error $err) {}
}
$message .= ob_get_contents();
ob_end_clean();
$page_title = (!empty($atts['page_title'])) ? $atts['page_title'] : '';
remove_all_actions('shutdown');
if(!empty($atts['wp_die']))
{
wp_die($message, $page_title, 200);
}
elseif(!empty($atts['page']))
{
print '';
print $message;
print '';
exit;
}
else
{
print $message;
exit;
}
}
} // End form_preview
/**
* Returns the public version of the form wih its resources.
*
* The method calls the filters: cpcff_pre_form, and cpcff_the_form
* @since 1.0.171
* @param array $atts includes the attributes required to identify the form, and create the variables.
* @return string $content a text with the public version of the form and resources.
*/
public function public_form( $atts )
{
// If the website is being visited by crawler, display empty text.
if( CPCFF_AUXILIARY::is_crawler() ) return '';
if( empty($atts) ) $atts = array();
if(!$this->_is_admin && $this->_amp->is_amp())
{
$content = $this->_amp->get_iframe($atts);
}
else
{
global $wpdb, $cpcff_default_texts_array;
if( empty( $atts[ 'id' ] ) ) // if was not passed the form's id get all.
{
$myrows = $wpdb->get_results( "SELECT * FROM ".$wpdb->prefix.CP_CALCULATEDFIELDSF_FORMS_TABLE );
}
else
{
$myrows = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM ".$wpdb->prefix.CP_CALCULATEDFIELDSF_FORMS_TABLE." WHERE id=%d",$atts[ 'id' ] ) );
}
if( empty( $myrows ) ) return ''; // The form does not exists, or there are no forms.
$atts[ 'id' ] = $myrows[0]->id; // If was not passed the form's id, uses the if of first form.
$id = $atts[ 'id' ]; // Alias for the $atts[ 'id' ] variable.
self::$form_counter++; // Current form
/**
* Filters applied before generate the form,
* is passed as parameter an array with the forms attributes, and return the list of attributes
*/
$atts = apply_filters( 'cpcff_pre_form', $atts );
ob_start();
// Constant defined to protect the "inc/cpcff_public_int.inc.php" file against direct accesses.
if ( !defined('CP_AUTH_INCLUDE') ) define('CP_AUTH_INCLUDE', true);
$this->_public_resources($id); // Load form scripts and other resources
/* TO-DO: This method should be analyzed after moving other functions to the main class . */
@include CP_CALCULATEDFIELDSF_BASE_PATH . '/inc/cpcff_public_int.inc.php';
$content = ob_get_contents();
// The attributes excepting "id" are converted in javascript variables with a global scope
if( count( $atts ) > 1 )
{
$content .= '';
}
ob_end_clean();
/**
* Filters applied after generate the form,
* is passed as parameter the HTML code of the form with the corresponding and
';
}
}
return '';
} // End create_variable_shortcode
/**
* Returns an instance of the active form
*
* If there is not an active form generates the instance.
*
* @since 1.0.179
* @return object
*/
public function get_form( $id )
{
if(!isset($this->_forms[$id]))
{
$this->_forms[$id] = new CPCFF_FORM($id);
}
return $this->_forms[$id];
} // End get_active_form
/**
* Creates a new form calling the static method CPCFF_FORM::create_default
*
* @since 1.0.179
*
* @param string $form_name, the name of form.
* @return mixed, an instance of the created form or false.
*/
public function create_form($form_name)
{
$form = CPCFF_FORM::create_default($form_name);
if($form) $this->_forms[$form->get_id()] = $form;
return $form;
} // End create_form
/**
* Deletes the form.
* The methods throw the cpcff_delete_form hook after delete the form.
*
* @since 1.0.179
* @param integer $id, the form's id.
* @return mixed, the number of delete rows or false.
*/
public function delete_form( $id )
{
$deleted = $this->get_form($id)->delete_form();
if($deleted)
{
do_action( 'cpcff_delete_form', $id);
unset( $this->_forms[$id]);
}
return $deleted;
} // End delete_form
/**
* Clones a form.
*
* @since 1.0.179
* @param integer $id, the form's id.
* @return mixed, an instance of cloned form or false.
*/
public function clone_form($id)
{
if(!isset($this->_forms[$id])) $this->_forms[$id] = new CPCFF_FORM($id);
$cloned_form = $this->_forms[$id]->clone_form();
if($cloned_form)
{
/**
* Passes as parameter the original form's id, and the new form's id
*/
do_action( 'cpcff_clone_form', $id, $cloned_form->get_id());
}
return $cloned_form;
} // End clone_form
/*********************************** PRIVATE METHODS ********************************************/
/**
* Defines the activativation/deactivation hooks, and new blog hook.
*
* Requires the cpcff_install_uninstall.inc.php file with the activate/deactivate code, and the code to run with new blogs.
*
* @sinze 1.0.171
* @return void.
*/
private function _activate_deactivate()
{
require_once CP_CALCULATEDFIELDSF_BASE_PATH.'/inc/cpcff_install_uninstall.inc.php';
register_activation_hook(CP_CALCULATEDFIELDSF_MAIN_FILE_PATH,array('CPCFF_INSTALLER','install'));
register_deactivation_hook(CP_CALCULATEDFIELDSF_MAIN_FILE_PATH,array('CPCFF_INSTALLER','uninstall'));
add_action('wpmu_new_blog', array('CPCFF_INSTALLER', 'new_blog'), 10, 6);
} // End _activate_deactivate
/**
* Loads the language file.
*
* Loads the language file associated to the plugin, and creates the textdomain.
*
* @return void.
*/
private function _textdomain()
{
load_plugin_textdomain( 'wp-calculated-fields', FALSE, dirname( CP_CALCULATEDFIELDSF_BASE_NAME ) . '/languages/' );
} // End _textdomain
/**
* Loads the controls scripts.
*
* Checks if there is defined the "cp_cff_resources" parameter, and loads the public or admin scripsts for the controls.
* If the scripsts are loaded the plugin exits the PHP execution.
*
* @return void.
*/
private function _load_controls_scrips()
{
if( isset( $_REQUEST[ 'cp_cff_resources' ] ) )
{
if(!defined('WP_DEBUG') || true != WP_DEBUG)
{
error_reporting(E_ERROR|E_PARSE);
}
// Set the corresponding header
if(!headers_sent())
{
header("Content-type: application/javascript");
}
if(!$this->_is_admin || $_REQUEST[ 'cp_cff_resources' ] == 'public')
{
require_once CP_CALCULATEDFIELDSF_BASE_PATH.'/js/fbuilder-loader-public.php';
}
else
{
require_once CP_CALCULATEDFIELDSF_BASE_PATH.'/js/fbuilder-loader-admin.php';
}
remove_all_actions('shutdown');
exit;
}
} // End _load_controls_scrips
/**
* Defines the shortcodes used by the plugin's code:
*
* - CP_CALCULATED_FIELDS
* - CP_CALCULATED_FIELDS_VAR
*
* @return void.
*/
private function _define_shortcodes()
{
add_shortcode( 'CP_CALCULATED_FIELDS', array($this,'public_form') );
add_shortcode( 'CP_CALCULATED_FIELDS_VAR', array($this,'create_variable_shortcode') );
} // End _define_shortcodes
/**
* Returns a JSON object with the configuration object.
*
* Uses the global variable $cpcff_default_texts_array, defined in the "config/cpcff_config.cfg.php"
*
* @sinze 1.0.171
* @param int $formid the form's id.
* @return string $json
*/
private function _get_form_configuration( $formid )
{
global $cpcff_default_texts_array;
$form_obj = $this->get_form($formid);
$previous_label = $form_obj->get_option('vs_text_previousbtn', 'Previous');
$previous_label = ( $previous_label=='' ? 'Previous' : $previous_label );
$next_label = $form_obj->get_option('vs_text_nextbtn', 'Next');
$next_label = ( $next_label == '' ? 'Next' : $next_label );
$cpcff_texts_array = $form_obj->get_option('vs_all_texts', $cpcff_default_texts_array);
$cpcff_texts_array = CPCFF_AUXILIARY::array_replace_recursive(
$cpcff_default_texts_array,
( is_string( $cpcff_texts_array ) && is_array( unserialize( $cpcff_texts_array ) ) )
? unserialize( $cpcff_texts_array )
: ( ( is_array( $cpcff_texts_array ) ) ? $cpcff_texts_array : array() )
);
$obj = array(
"pub"=>true,
"identifier"=>'_'.self::$form_counter,
"messages"=> array(
"required" => $form_obj->get_option('vs_text_is_required', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_is_required),
"email" => $form_obj->get_option('vs_text_is_email', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_is_email),
"datemmddyyyy" => $form_obj->get_option('vs_text_datemmddyyyy', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_datemmddyyyy),
"dateddmmyyyy" => $form_obj->get_option('vs_text_dateddmmyyyy', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_dateddmmyyyy),
"number" => $form_obj->get_option('vs_text_number', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_number),
"digits" => $form_obj->get_option('vs_text_digits', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_digits),
"max" => $form_obj->get_option('vs_text_max', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_max),
"min" => $form_obj->get_option('vs_text_min', CP_CALCULATEDFIELDSF_DEFAULT_vs_text_min),
"previous" => $previous_label,
"next" => $next_label,
"pageof" => $cpcff_texts_array[ 'page_of_text' ][ 'text' ],
"minlength" => $cpcff_texts_array[ 'errors' ][ 'minlength' ][ 'text' ],
"maxlength" => $cpcff_texts_array[ 'errors' ][ 'maxlength' ][ 'text' ],
"equalTo" => $cpcff_texts_array[ 'errors' ][ 'equalTo' ][ 'text' ],
"accept" => $cpcff_texts_array[ 'errors' ][ 'accept' ][ 'text' ],
"upload_size" => $cpcff_texts_array[ 'errors' ][ 'upload_size' ][ 'text' ],
"phone" => $cpcff_texts_array[ 'errors' ][ 'phone' ][ 'text' ],
"currency" => $cpcff_texts_array[ 'errors' ][ 'currency' ][ 'text' ]
)
);
return json_encode( $obj );
} // End _get_form_configuration
/**
* Loads the javascript and style files used by the public forms.
*
* Checks if the plugin was configured for loading HTML tags directly, or to use the WordPress functions.
*
* @since 1.0.171
* @param int $formid the form's id.
* @return void.
*/
private function _public_resources( $formid )
{
/* TO-DO: This method should be analyzed after moving other functions to the main class . */
$public_js_path = (
get_option( 'CP_CALCULATEDFIELDSF_USE_CACHE', CP_CALCULATEDFIELDSF_USE_CACHE ) &&
file_exists( CP_CALCULATEDFIELDSF_BASE_PATH.'/js/cache/all.js' )
) ? plugins_url('/js/cache/all.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH)
: CPCFF_AUXILIARY::wp_current_url().( ( strpos( CPCFF_AUXILIARY::wp_current_url(),'?' ) === false ) ? '/?' : '&' ).'cp_cff_resources=public&min='.get_option( 'CP_CALCULATEDFIELDSF_USE_CACHE', CP_CALCULATEDFIELDSF_USE_CACHE );
$config_json = $this->_get_form_configuration($formid);
if ($GLOBALS['CP_CALCULATEDFIELDSF_DEFAULT_DEFER_SCRIPTS_LOADING'])
{
wp_enqueue_script( "jquery" );
wp_enqueue_script( "jquery-ui-core" );
wp_enqueue_script( "jquery-ui-button" );
wp_enqueue_script( "jquery-ui-widget" );
wp_enqueue_script( "jquery-ui-position" );
wp_enqueue_script( "jquery-ui-tooltip" );
wp_enqueue_script( "jquery-ui-datepicker" );
wp_enqueue_script( "jquery-ui-slider" );
wp_deregister_script('query-stringify');
wp_register_script('query-stringify', plugins_url('/js/jQuery.stringify.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH), array('jquery'), 'pro');
wp_deregister_script('cp_calculatedfieldsf_validate_script');
wp_register_script('cp_calculatedfieldsf_validate_script', plugins_url('/js/jquery.validate.js', CP_CALCULATEDFIELDSF_MAIN_FILE_PATH), array('jquery'), 'pro');
wp_enqueue_script( 'cp_calculatedfieldsf_builder_script', $public_js_path, array("jquery","jquery-ui-core","jquery-ui-button","jquery-ui-widget","jquery-ui-position","jquery-ui-tooltip","query-stringify","cp_calculatedfieldsf_validate_script", "jquery-ui-datepicker", "jquery-ui-slider"), CP_CALCULATEDFIELDSF_VERSION, true );
wp_localize_script('cp_calculatedfieldsf_builder_script', 'cp_calculatedfieldsf_fbuilder_config_'.self::$form_counter, array('obj' => $config_json));
}
else
{
// This code won't be used in most cases. This code is for preventing problems in wrong WP themes and conflicts with third party plugins.
if( !$this->_are_resources_loaded ) // Load the resources only one time
{
$this->_are_resources_loaded = true; // Resources loaded
$includes_url = includes_url();
// Used for compatibility with old versions of WordPress
$prefix_ui = (@file_exists(CP_CALCULATEDFIELDSF_BASE_PATH.'/../../../wp-includes/js/jquery/ui/jquery.ui.core.min.js')) ? 'jquery.ui.' : '';
if(!wp_script_is('jquery', 'done'))
print '';
if(!wp_script_is('jquery-ui-core', 'done'))
print '';
if(!wp_script_is('jquery-ui-datepicker', 'done'))
print '';
if(!wp_script_is('jquery-ui-widget', 'done'))
print '';
if(!wp_script_is('jquery-ui-position', 'done'))
print '';
if(!wp_script_is('jquery-ui-tooltip', 'done'))
print '';
if(!wp_script_is('jquery-ui-mouse', 'done'))
print '';
if(!wp_script_is('jquery-ui-slider', 'done'))
print '';
?>
_is_admin &&
get_option('CP_CALCULATEDFIELDSF_OPTIMIZATION_PLUGIN', CP_CALCULATEDFIELDSF_OPTIMIZATION_PLUGIN)*1
)
{
// Solves a conflict caused by the "Speed Booster Pack" plugin
add_filter('option_sbp_settings', 'CPCFF_MAIN::speed_booster_pack_troubleshoot');
// Solves a conflict caused by the "Autoptimize" plugin
if(
class_exists('autoptimizeOptionWrapper') &&
(
autoptimizeOptionWrapper::get_option( 'autoptimize_js' ) ||
autoptimizeOptionWrapper::get_option( 'autoptimize_html' )
)
)
{
$GLOBALS['CP_CALCULATEDFIELDSF_DEFAULT_DEFER_SCRIPTS_LOADING'] = true;
add_filter( 'autoptimize_js_include_inline', 'CPCFF_MAIN::autoptimize_js_include_inline');
}
// Solves a conflict caused by the "WP Rocket" plugin
add_filter( 'rocket_exclude_js', 'CPCFF_MAIN::rocket_exclude_js' );
add_filter( 'rocket_exclude_defer_js', 'CPCFF_MAIN::rocket_exclude_js' );
}
} // End troubleshoots
public static function autoptimize_js_include_inline($include_inline)
{
return false;
} // autoptimize_js_include_inline
public static function speed_booster_pack_troubleshoot($option)
{
if(is_array($option) && isset($option['jquery_to_footer'])) unset($option['jquery_to_footer']);
return $option;
} // End speed_booster_pack_troubleshoot
public static function rocket_exclude_js($excluded_js)
{
$excluded_js[] = '(.*)/jquery.js';
return $excluded_js;
} // End rocket_exclude_js
} // End CPCFF_MAIN
}