Edit File by line

<?php

[0] Fix | Delete

[1] Fix | Delete

class ET_Builder_Global_Presets_History {

[2] Fix | Delete

const CUSTOM_DEFAULTS_HISTORY_OPTION = 'builder_custom_defaults_history';

[3] Fix | Delete

const GLOBAL_PRESETS_HISTORY_OPTION = 'builder_global_presets_history';

[4] Fix | Delete

const GLOBAL_PRESETS_HISTORY_LENGTH = 100;

[5] Fix | Delete

[6] Fix | Delete

private static $instance;

[7] Fix | Delete

[8] Fix | Delete

private function __construct() {

[9] Fix | Delete

$this->_register_ajax_callbacks();

[10] Fix | Delete

$this->_register_hooks();

[11] Fix | Delete

}

[12] Fix | Delete

[13] Fix | Delete

/**

[14] Fix | Delete

* Returns instance of the singleton class

[15] Fix | Delete

[16] Fix | Delete

* @since 4.5.0

[17] Fix | Delete

[18] Fix | Delete

* @return ET_Builder_Global_Presets_History

[19] Fix | Delete

[20] Fix | Delete

public static function instance() {

[21] Fix | Delete

if ( ! isset( self::$instance ) ) {

[22] Fix | Delete

self::$instance = new self;

[23] Fix | Delete

}

[24] Fix | Delete

[25] Fix | Delete

return self::$instance;

[26] Fix | Delete

}

[27] Fix | Delete

[28] Fix | Delete

private function _register_ajax_callbacks() {

[29] Fix | Delete

add_action( 'wp_ajax_et_builder_save_global_presets_history', array(

[30] Fix | Delete

$this,

[31] Fix | Delete

'ajax_save_global_presets_history'

[32] Fix | Delete

) );

[33] Fix | Delete

add_action( 'wp_ajax_et_builder_retrieve_global_presets_history', array(

[34] Fix | Delete

$this,

[35] Fix | Delete

'ajax_retrieve_global_presets_history'

[36] Fix | Delete

) );

[37] Fix | Delete

}

[38] Fix | Delete

[39] Fix | Delete

private function _register_hooks() {

[40] Fix | Delete

add_action( 'et_builder_modules_loaded', array( $this, 'migrate_custom_defaults_history' ), 99 );

[41] Fix | Delete

}

[42] Fix | Delete

[43] Fix | Delete

/**

[44] Fix | Delete

* Handles AJAX requests to save history of Global Presets settings changes

[45] Fix | Delete

[46] Fix | Delete

* @since 4.5.0

[47] Fix | Delete

[48] Fix | Delete

* @return void

[49] Fix | Delete

[50] Fix | Delete

public function ajax_save_global_presets_history() {

[51] Fix | Delete

// Allow saving Global Presets for admins and support elevated users only

[52] Fix | Delete

if ( ! et_core_security_check_passed( 'switch_themes', 'et_builder_save_global_presets_history' ) ) {

[53] Fix | Delete

wp_send_json_error( array(

[54] Fix | Delete

'code' => 'et_forbidden',

[55] Fix | Delete

'message' => esc_html__( 'You do not have sufficient permissions to edit Divi Presets.', 'et_builder' ),

[56] Fix | Delete

) );

[57] Fix | Delete

}

[58] Fix | Delete

[59] Fix | Delete

$history = json_decode( stripslashes( $_POST['history'] ) );

[60] Fix | Delete

[61] Fix | Delete

if ( self::sanitize_and_validate( $history ) ) {

[62] Fix | Delete

$current_settings = $history->history[ $history->index ];

[63] Fix | Delete

et_update_option( ET_Builder_Global_Presets_Settings::GLOBAL_PRESETS_OPTION, $current_settings->settings );

[64] Fix | Delete

et_update_option( self::GLOBAL_PRESETS_HISTORY_OPTION, $history );

[65] Fix | Delete

ET_Core_PageResource::remove_static_resources( 'all', 'all' );

[66] Fix | Delete

[67] Fix | Delete

if ( et_get_option( ET_Builder_Global_Presets_Settings::CUSTOM_DEFAULTS_UNMIGRATED_OPTION, false ) ) {

[68] Fix | Delete

et_delete_option( ET_Builder_Global_Presets_Settings::CUSTOM_DEFAULTS_UNMIGRATED_OPTION );

[69] Fix | Delete

et_fb_delete_builder_assets();

[70] Fix | Delete

}

[71] Fix | Delete

[72] Fix | Delete

ET_Builder_Ajax_Cache::instance()->unset_( 'ET_Builder_Global_Presets_History' );

[73] Fix | Delete

[74] Fix | Delete

wp_send_json_success();

[75] Fix | Delete

} else {

[76] Fix | Delete

et_core_die( esc_html__( 'Global History data is corrupt.', 'et_builder' ) );

[77] Fix | Delete

}

[78] Fix | Delete

}

[79] Fix | Delete

[80] Fix | Delete

/**

[81] Fix | Delete

* Handles AJAX requests to retrieve history of Global Presets settings changes

[82] Fix | Delete

[83] Fix | Delete

* @since 4.5.0

[84] Fix | Delete

[85] Fix | Delete

* @return void

[86] Fix | Delete

[87] Fix | Delete

public function ajax_retrieve_global_presets_history() {

[88] Fix | Delete

if ( ! et_core_security_check_passed( 'edit_posts', 'et_builder_retrieve_global_presets_history' ) ) {

[89] Fix | Delete

wp_send_json_error();

[90] Fix | Delete

}

[91] Fix | Delete

[92] Fix | Delete

$history = $this->_get_global_presets_history();

[93] Fix | Delete

[94] Fix | Delete

ET_Builder_Ajax_Cache::instance()->set( 'ET_Builder_Global_Presets_History', $history );

[95] Fix | Delete

[96] Fix | Delete

wp_send_json_success( $history );

[97] Fix | Delete

}

[98] Fix | Delete

[99] Fix | Delete

/**

[100] Fix | Delete

* Adds a new Global Presets settings history record

[101] Fix | Delete

[102] Fix | Delete

* @since 4.5.0

[103] Fix | Delete

[104] Fix | Delete

* @param {Object} $defaults

[105] Fix | Delete

[106] Fix | Delete

public function add_global_history_record( $defaults ) {

[107] Fix | Delete

if ( empty( $defaults ) ) {

[108] Fix | Delete

return;

[109] Fix | Delete

}

[110] Fix | Delete

[111] Fix | Delete

$new_record = (object) array(

[112] Fix | Delete

'settings' => $defaults,

[113] Fix | Delete

'time' => time() * 1000,

[114] Fix | Delete

'label' => esc_html__( 'Imported From Layout', 'et_builder' ),

[115] Fix | Delete

);

[116] Fix | Delete

[117] Fix | Delete

$history = $this->_get_global_presets_history();

[118] Fix | Delete

$history_index = (int) $history->index;

[119] Fix | Delete

[120] Fix | Delete

$history->history = array_slice( $history->history, 0, $history_index + 1 );

[121] Fix | Delete

array_push( $history->history, $new_record );

[122] Fix | Delete

$history->index++;

[123] Fix | Delete

[124] Fix | Delete

if ( count( $history->history ) > self::GLOBAL_PRESETS_HISTORY_LENGTH ) {

[125] Fix | Delete

$history->history = array_slice( $history->history, -self::GLOBAL_PRESETS_HISTORY_LENGTH );

[126] Fix | Delete

$history->index = min( $history->index, self::GLOBAL_PRESETS_HISTORY_LENGTH - 1 );

[127] Fix | Delete

}

[128] Fix | Delete

[129] Fix | Delete

et_update_option( self::GLOBAL_PRESETS_HISTORY_OPTION, $history );

[130] Fix | Delete

ET_Core_PageResource::remove_static_resources( 'all', 'all' );

[131] Fix | Delete

}

[132] Fix | Delete

[133] Fix | Delete

/**

[134] Fix | Delete

* Performs validation and sanitizing history object.

[135] Fix | Delete

* Returns false if data is invalid or corrupt.

[136] Fix | Delete

[137] Fix | Delete

* @since 4.5.0

[138] Fix | Delete

[139] Fix | Delete

* @param $data

[140] Fix | Delete

[141] Fix | Delete

* @return bool

[142] Fix | Delete

[143] Fix | Delete

public static function sanitize_and_validate( &$data ) {

[144] Fix | Delete

if ( ! is_object( $data ) ) {

[145] Fix | Delete

return false;

[146] Fix | Delete

}

[147] Fix | Delete

[148] Fix | Delete

$properties = array(

[149] Fix | Delete

'history',

[150] Fix | Delete

'index',

[151] Fix | Delete

);

[152] Fix | Delete

[153] Fix | Delete

foreach ( $properties as $property ) {

[154] Fix | Delete

if ( ! property_exists( $data, $property ) ) {

[155] Fix | Delete

return false;

[156] Fix | Delete

}

[157] Fix | Delete

}

[158] Fix | Delete

[159] Fix | Delete

if ( ! is_array( $data->history ) ) {

[160] Fix | Delete

return false;

[161] Fix | Delete

}

[162] Fix | Delete

[163] Fix | Delete

foreach ( $data->history as &$record ) {

[164] Fix | Delete

if ( ! is_object( $record ) ) {

[165] Fix | Delete

return false;

[166] Fix | Delete

}

[167] Fix | Delete

[168] Fix | Delete

$properties = array(

[169] Fix | Delete

'settings',

[170] Fix | Delete

'time',

[171] Fix | Delete

'label',

[172] Fix | Delete

);

[173] Fix | Delete

[174] Fix | Delete

if ( count( (array) $record ) !== count( $properties ) ) {

[175] Fix | Delete

return false;

[176] Fix | Delete

}

[177] Fix | Delete

[178] Fix | Delete

foreach ( $properties as $property ) {

[179] Fix | Delete

if ( ! property_exists( $record, $property ) ) {

[180] Fix | Delete

return false;

[181] Fix | Delete

}

[182] Fix | Delete

}

[183] Fix | Delete

[184] Fix | Delete

foreach ( $record->settings as &$module ) {

[185] Fix | Delete

if ( ! is_object( $module ) ) {

[186] Fix | Delete

return false;

[187] Fix | Delete

}

[188] Fix | Delete

}

[189] Fix | Delete

[190] Fix | Delete

if ( ! is_numeric( $record->time ) ) {

[191] Fix | Delete

return false;

[192] Fix | Delete

}

[193] Fix | Delete

[194] Fix | Delete

$record->label = sanitize_text_field( $record->label );

[195] Fix | Delete

}

[196] Fix | Delete

[197] Fix | Delete

$data->index = sanitize_text_field( $data->index );

[198] Fix | Delete

[199] Fix | Delete

return true;

[200] Fix | Delete

}

[201] Fix | Delete

[202] Fix | Delete

/**

[203] Fix | Delete

* Handles theme version rollback.

[204] Fix | Delete

[205] Fix | Delete

* @since 4.5.0

[206] Fix | Delete

[207] Fix | Delete

* @param string $product_name - The short name of the product rolling back.

[208] Fix | Delete

* @param string $rollback_from_version

[209] Fix | Delete

* @param string $rollback_to_version

[210] Fix | Delete

[211] Fix | Delete

public function after_version_rollback( $product_name, $rollback_from_version, $rollback_to_version ) {

[212] Fix | Delete

if ( ! isset( ET_Builder_Global_Presets_Settings::$allowed_products[ $product_name ] ) ) {

[213] Fix | Delete

return;

[214] Fix | Delete

}

[215] Fix | Delete

[216] Fix | Delete

if ( 0 > version_compare( $rollback_to_version, ET_Builder_Global_Presets_Settings::$allowed_products[ $product_name ] ) ) {

[217] Fix | Delete

et_delete_option( self::GLOBAL_PRESETS_HISTORY_OPTION );

[218] Fix | Delete

}

[219] Fix | Delete

}

[220] Fix | Delete

[221] Fix | Delete

/**

[222] Fix | Delete

* Returns the Global Presets history object from DB

[223] Fix | Delete

[224] Fix | Delete

* @since 4.5.0

[225] Fix | Delete

[226] Fix | Delete

* @return object

[227] Fix | Delete

[228] Fix | Delete

private function _get_global_presets_history() {

[229] Fix | Delete

$history = et_get_option( self::GLOBAL_PRESETS_HISTORY_OPTION, false );

[230] Fix | Delete

if ( ! $history ) {

[231] Fix | Delete

$history = (object) array(

[232] Fix | Delete

'history' => array(),

[233] Fix | Delete

'index' => - 1,

[234] Fix | Delete

);

[235] Fix | Delete

}

[236] Fix | Delete

[237] Fix | Delete

return $history;

[238] Fix | Delete

}

[239] Fix | Delete

[240] Fix | Delete

/**

[241] Fix | Delete

* Migrates Custom Defaults history format to Global Presets history format

[242] Fix | Delete

[243] Fix | Delete

* @since 4.5.0

[244] Fix | Delete

[245] Fix | Delete

public static function migrate_custom_defaults_history() {

[246] Fix | Delete

if ( et_is_builder_plugin_active() || ET_Builder_Global_Presets_Settings::are_custom_defaults_migrated() ) {

[247] Fix | Delete

return;

[248] Fix | Delete

}

[249] Fix | Delete

[250] Fix | Delete

$history = et_get_option( self::CUSTOM_DEFAULTS_HISTORY_OPTION, false );

[251] Fix | Delete

[252] Fix | Delete

if ( ! $history ) {

[253] Fix | Delete

return;

[254] Fix | Delete

}

[255] Fix | Delete

[256] Fix | Delete

$all_modules = ET_Builder_Element::get_modules();

[257] Fix | Delete

$migrated_history = (object) array();

[258] Fix | Delete

$migrated_history->history = array();

[259] Fix | Delete

[260] Fix | Delete

foreach ( $history->history as $record ) {

[261] Fix | Delete

$migrated_record = (object) array();

[262] Fix | Delete

$migrated_record->settings = (object) array();

[263] Fix | Delete

[264] Fix | Delete

foreach ( $record->settings as $module => $settings ) {

[265] Fix | Delete

$migrated_record->settings->$module = ET_Builder_Global_Presets_Settings::generate_module_initial_presets_structure( $module, $all_modules );

[266] Fix | Delete

[267] Fix | Delete

foreach ( $settings as $setting => $value ) {

[268] Fix | Delete

$migrated_record->settings->$module->presets->_initial->settings->$setting = $value;

[269] Fix | Delete

}

[270] Fix | Delete

}

[271] Fix | Delete

[272] Fix | Delete

$migrated_record->time = $record->time;

[273] Fix | Delete

$migrated_record->label = $record->label;

[274] Fix | Delete

[275] Fix | Delete

$migrated_history->history[] = $migrated_record;

[276] Fix | Delete

}

[277] Fix | Delete

[278] Fix | Delete

$migrated_history->index = $history->index;

[279] Fix | Delete

[280] Fix | Delete

et_update_option( self::GLOBAL_PRESETS_HISTORY_OPTION, $migrated_history );

[281] Fix | Delete

}

[282] Fix | Delete

}

[283] Fix | Delete

[284] Fix | Delete

ET_Builder_Global_Presets_History::instance();

[285] Fix | Delete

[286] Fix | Delete