Edit File by line

<?php

[0] Fix | Delete

[1] Fix | Delete

namespace Smush\Core\Webp;

[2] Fix | Delete

[3] Fix | Delete

use Smush\Core\Controller;

[4] Fix | Delete

use Smush\Core\File_System;

[5] Fix | Delete

use Smush\Core\Helper;

[6] Fix | Delete

use Smush\Core\Media\Media_Item_Cache;

[7] Fix | Delete

use Smush\Core\Settings;

[8] Fix | Delete

use Smush\Core\Stats\Global_Stats;

[9] Fix | Delete

[10] Fix | Delete

class Webp_Controller extends Controller {

[11] Fix | Delete

const WEBP_OPTIMIZATION_ORDER = 20;

[12] Fix | Delete

const WEBP_TRANSFORM_PRIORITY = 30;

[13] Fix | Delete

/**

[14] Fix | Delete

* @var Webp_Helper

[15] Fix | Delete

[16] Fix | Delete

private $helper;

[17] Fix | Delete

/**

[18] Fix | Delete

* @var Global_Stats

[19] Fix | Delete

[20] Fix | Delete

private $global_stats;

[21] Fix | Delete

/**

[22] Fix | Delete

* @var Media_Item_Cache

[23] Fix | Delete

[24] Fix | Delete

private $media_item_cache;

[25] Fix | Delete

/**

[26] Fix | Delete

* @var \WDEV_Logger|null

[27] Fix | Delete

[28] Fix | Delete

private $logger;

[29] Fix | Delete

/**

[30] Fix | Delete

* @var File_System

[31] Fix | Delete

[32] Fix | Delete

private $fs;

[33] Fix | Delete

/**

[34] Fix | Delete

* @var Settings

[35] Fix | Delete

[36] Fix | Delete

private $settings;

[37] Fix | Delete

[38] Fix | Delete

/**

[39] Fix | Delete

* @var Webp_Configuration

[40] Fix | Delete

[41] Fix | Delete

private $configuration;

[42] Fix | Delete

[43] Fix | Delete

[44] Fix | Delete

public function __construct() {

[45] Fix | Delete

$this->helper = new Webp_Helper();

[46] Fix | Delete

$this->global_stats = Global_Stats::get();

[47] Fix | Delete

$this->media_item_cache = Media_Item_Cache::get_instance();

[48] Fix | Delete

$this->logger = Helper::logger();

[49] Fix | Delete

$this->fs = new File_System();

[50] Fix | Delete

$this->configuration = Webp_Configuration::get_instance();

[51] Fix | Delete

$this->settings = Settings::get_instance();

[52] Fix | Delete

[53] Fix | Delete

$this->register_action( 'wp_smush_png_jpg_converted', array( $this, 'delete_webp_versions_of_pngs' ), 10, 4 );

[54] Fix | Delete

$this->register_action( 'delete_attachment', array( $this, 'delete_webp_versions_before_delete' ) );

[55] Fix | Delete

$this->register_filter( 'wp_smush_optimizations', array(

[56] Fix | Delete

$this,

[57] Fix | Delete

'add_webp_optimization',

[58] Fix | Delete

), self::WEBP_OPTIMIZATION_ORDER, 2 );

[59] Fix | Delete

$this->register_filter( 'wp_smush_global_optimization_stats', array( $this, 'add_webp_global_stats' ) );

[60] Fix | Delete

$this->register_action( 'wp_smush_before_restore_backup', array(

[61] Fix | Delete

$this,

[62] Fix | Delete

'delete_webp_versions_on_restore',

[63] Fix | Delete

), 10, 2 );

[64] Fix | Delete

$this->register_action( 'wp_smush_settings_updated', array(

[65] Fix | Delete

$this,

[66] Fix | Delete

'maybe_mark_global_stats_as_outdated',

[67] Fix | Delete

), 10, 2 );

[68] Fix | Delete

$this->register_filter( 'wp_smush_content_transforms', array(

[69] Fix | Delete

$this,

[70] Fix | Delete

'add_webp_transform',

[71] Fix | Delete

), self::WEBP_TRANSFORM_PRIORITY );

[72] Fix | Delete

[73] Fix | Delete

/** Ajax actions */

[74] Fix | Delete

$this->register_action( 'wp_ajax_smush_webp_toggle', array( $this, 'ajax_webp_toggle' ) );

[75] Fix | Delete

$this->register_action( 'wp_ajax_webp_switch_method', array( $this, 'ajax_switch_webp_method' ) );

[76] Fix | Delete

$this->register_action( 'wp_ajax_smush_webp_get_status', array(

[77] Fix | Delete

$this,

[78] Fix | Delete

'ajax_get_server_configuration_status',

[79] Fix | Delete

) );

[80] Fix | Delete

$this->register_action( 'wp_ajax_smush_webp_apply_htaccess_rules', array(

[81] Fix | Delete

$this,

[82] Fix | Delete

'ajax_apply_htaccess_rules',

[83] Fix | Delete

) );

[84] Fix | Delete

$this->register_action( 'wp_ajax_smush_webp_delete_all', array( $this, 'ajax_delete_all_webp_files' ) );

[85] Fix | Delete

$this->register_action( 'wp_ajax_smush_toggle_webp_wizard', array( $this, 'ajax_toggle_wizard' ) );

[86] Fix | Delete

// TODO: clean rules from .htaccess on deactivate plugin.

[87] Fix | Delete

[88] Fix | Delete

$this->register_action( 'wp_enqueue_scripts', array( $this, 'maybe_enqueue_fallback_js' ) );

[89] Fix | Delete

[90] Fix | Delete

$this->register_action( 'wp_smush_after_delete_all_webp_files', array( $this, 'maybe_revert_lock_file_on_delete_webp_files' ) );

[91] Fix | Delete

}

[92] Fix | Delete

[93] Fix | Delete

/**

[94] Fix | Delete

* @param $backup_full_path

[95] Fix | Delete

* @param $attachment_id

[96] Fix | Delete

[97] Fix | Delete

* @return bool

[98] Fix | Delete

[99] Fix | Delete

public function delete_webp_versions_on_restore( $backup_full_path, $attachment_id ) {

[100] Fix | Delete

$media_item = Media_Item_Cache::get_instance()->get( $attachment_id );

[101] Fix | Delete

if ( ! $media_item->is_valid() ) {

[102] Fix | Delete

return false;

[103] Fix | Delete

}

[104] Fix | Delete

[105] Fix | Delete

$this->helper->delete_media_item_webp_versions( $media_item );

[106] Fix | Delete

[107] Fix | Delete

return true;

[108] Fix | Delete

}

[109] Fix | Delete

[110] Fix | Delete

public function delete_webp_versions_before_delete( $attachment_id ) {

[111] Fix | Delete

$media_item = $this->media_item_cache->get( $attachment_id );

[112] Fix | Delete

if ( $media_item->is_valid() ) {

[113] Fix | Delete

foreach ( $media_item->get_size_paths() as $size_path ) {

[114] Fix | Delete

$this->delete_webp_version( $size_path );

[115] Fix | Delete

}

[116] Fix | Delete

} else {

[117] Fix | Delete

$this->logger->error( sprintf( 'Count not delete webp versions of the media item [%d]', $attachment_id ) );

[118] Fix | Delete

}

[119] Fix | Delete

}

[120] Fix | Delete

[121] Fix | Delete

public function delete_webp_versions_of_pngs( $attachment_id, $meta, $stats, $png_paths ) {

[122] Fix | Delete

foreach ( $png_paths as $png_path ) {

[123] Fix | Delete

$this->delete_webp_version( $png_path );

[124] Fix | Delete

}

[125] Fix | Delete

[126] Fix | Delete

$this->helper->unset_webp_flag( $attachment_id );

[127] Fix | Delete

}

[128] Fix | Delete

[129] Fix | Delete

public function delete_webp_version( $original_path ) {

[130] Fix | Delete

$webp_file_path = $this->helper->get_webp_file_path( $original_path );

[131] Fix | Delete

if ( $this->fs->file_exists( $webp_file_path ) ) {

[132] Fix | Delete

$this->fs->unlink( $webp_file_path );

[133] Fix | Delete

}

[134] Fix | Delete

}

[135] Fix | Delete

[136] Fix | Delete

public function add_webp_optimization( $optimizations, $media_item ) {

[137] Fix | Delete

$optimization = new Webp_Optimization( $media_item );

[138] Fix | Delete

$optimizations[ $optimization->get_key() ] = $optimization;

[139] Fix | Delete

[140] Fix | Delete

return $optimizations;

[141] Fix | Delete

}

[142] Fix | Delete

[143] Fix | Delete

public function add_webp_global_stats( $stats ) {

[144] Fix | Delete

$stats[ Webp_Optimization::OPTIMIZATION_KEY ] = new Webp_Optimization_Global_Stats_Persistable();

[145] Fix | Delete

[146] Fix | Delete

return $stats;

[147] Fix | Delete

}

[148] Fix | Delete

[149] Fix | Delete

public function maybe_mark_global_stats_as_outdated( $old_settings, $settings ) {

[150] Fix | Delete

$old_webp_status = ! empty( $old_settings['webp_mod'] );

[151] Fix | Delete

$new_webp_status = ! empty( $settings['webp_mod'] );

[152] Fix | Delete

if ( $old_webp_status !== $new_webp_status ) {

[153] Fix | Delete

$this->global_stats->mark_as_outdated();

[154] Fix | Delete

}

[155] Fix | Delete

}

[156] Fix | Delete

[157] Fix | Delete

public function ajax_switch_webp_method() {

[158] Fix | Delete

if ( ! check_ajax_referer( 'wp-smush-ajax', '_nonce', false ) ) {

[159] Fix | Delete

wp_send_json_error(

[160] Fix | Delete

array(

[161] Fix | Delete

'error_msg' => esc_html__( 'Nonce verification failed', 'wp-smushit' ),

[162] Fix | Delete

)

[163] Fix | Delete

);

[164] Fix | Delete

}

[165] Fix | Delete

[166] Fix | Delete

if ( ! Helper::is_user_allowed( 'manage_options' ) || empty( $_POST['method'] ) ) {

[167] Fix | Delete

wp_send_json_error(

[168] Fix | Delete

array(

[169] Fix | Delete

'message' => __( 'User can not modify options', 'wp-smushit' ),

[170] Fix | Delete

[171] Fix | Delete

403

[172] Fix | Delete

);

[173] Fix | Delete

}

[174] Fix | Delete

[175] Fix | Delete

$webp_method = wp_unslash( $_POST['method'] );

[176] Fix | Delete

$this->configuration->switch_method( $webp_method );

[177] Fix | Delete

[178] Fix | Delete

wp_send_json_success();

[179] Fix | Delete

}

[180] Fix | Delete

[181] Fix | Delete

public function ajax_webp_toggle() {

[182] Fix | Delete

check_ajax_referer( 'save_wp_smush_options' );

[183] Fix | Delete

[184] Fix | Delete

$capability = is_multisite() ? 'manage_network' : 'manage_options';

[185] Fix | Delete

if ( ! Helper::is_user_allowed( $capability ) ) {

[186] Fix | Delete

wp_send_json_error(

[187] Fix | Delete

array(

[188] Fix | Delete

'message' => __( "You don't have permission to do this.", 'wp-smushit' ),

[189] Fix | Delete

[190] Fix | Delete

403

[191] Fix | Delete

);

[192] Fix | Delete

}

[193] Fix | Delete

[194] Fix | Delete

$param = isset( $_POST['param'] ) ? sanitize_text_field( wp_unslash( $_POST['param'] ) ) : '';

[195] Fix | Delete

$enable_webp = 'true' === $param;

[196] Fix | Delete

[197] Fix | Delete

$this->configuration->toggle_module( $enable_webp );

[198] Fix | Delete

[199] Fix | Delete

wp_send_json_success();

[200] Fix | Delete

}

[201] Fix | Delete

[202] Fix | Delete

/**

[203] Fix | Delete

* Check server configuration status and other info for WebP.

[204] Fix | Delete

[205] Fix | Delete

* Handles "Re-Check Status" button press on the WebP meta box.

[206] Fix | Delete

[207] Fix | Delete

public function ajax_get_server_configuration_status() {

[208] Fix | Delete

if ( ! check_ajax_referer( 'wp-smush-webp-nonce', false, false ) || ! Helper::is_user_allowed( 'manage_options' ) ) {

[209] Fix | Delete

wp_send_json_error( esc_html__( "Either the nonce expired or you can't modify options. Please reload the page and try again.", 'wp-smushit' ) );

[210] Fix | Delete

}

[211] Fix | Delete

[212] Fix | Delete

if ( $this->configuration->is_configured() ) {

[213] Fix | Delete

wp_send_json_success();

[214] Fix | Delete

}

[215] Fix | Delete

[216] Fix | Delete

$error_message = $this->configuration->server_configuration()->get_configuration_message();

[217] Fix | Delete

wp_send_json_error( esc_html( $error_message ) );

[218] Fix | Delete

}

[219] Fix | Delete

[220] Fix | Delete

/**

[221] Fix | Delete

* Write apache rules for WebP support from .htaccess file.

[222] Fix | Delete

* Handles the "Apply Rules" button press on the WebP meta box.

[223] Fix | Delete

[224] Fix | Delete

public function ajax_apply_htaccess_rules() {

[225] Fix | Delete

if ( ! check_ajax_referer( 'wp-smush-webp-nonce', false, false ) || ! Helper::is_user_allowed( 'manage_options' ) ) {

[226] Fix | Delete

wp_send_json_error( "Either the nonce expired or you can't modify options. Please reload the page and try again." );

[227] Fix | Delete

}

[228] Fix | Delete

[229] Fix | Delete

$last_error = $this->configuration->server_configuration()->apply_apache_rewrite_rules();

[230] Fix | Delete

[231] Fix | Delete

if ( ! empty( $last_error ) ) {

[232] Fix | Delete

wp_send_json_error( wp_kses_post( $last_error ) );

[233] Fix | Delete

}

[234] Fix | Delete

[235] Fix | Delete

wp_send_json_success();

[236] Fix | Delete

}

[237] Fix | Delete

[238] Fix | Delete

/**

[239] Fix | Delete

* Delete all webp images.

[240] Fix | Delete

* Triggered by the "Delete WebP images" button in the webp tab.

[241] Fix | Delete

[242] Fix | Delete

public function ajax_delete_all_webp_files() {

[243] Fix | Delete

check_ajax_referer( 'save_wp_smush_options' );

[244] Fix | Delete

[245] Fix | Delete

$capability = is_multisite() ? 'manage_network' : 'manage_options';

[246] Fix | Delete

[247] Fix | Delete

if ( ! Helper::is_user_allowed( $capability ) ) {

[248] Fix | Delete

wp_send_json_error(

[249] Fix | Delete

array(

[250] Fix | Delete

'message' => __( 'This user can not delete all WebP images.', 'wp-smushit' ),

[251] Fix | Delete

[252] Fix | Delete

403

[253] Fix | Delete

);

[254] Fix | Delete

}

[255] Fix | Delete

[256] Fix | Delete

$this->helper->delete_all_webp_files();

[257] Fix | Delete

[258] Fix | Delete

wp_send_json_success();

[259] Fix | Delete

}

[260] Fix | Delete

[261] Fix | Delete

public function ajax_toggle_wizard() {

[262] Fix | Delete

if ( check_ajax_referer( 'wp-smush-webp-nonce', false, false ) && Helper::is_user_allowed( 'manage_options' ) ) {

[263] Fix | Delete

$this->configuration->toggle_wizard();

[264] Fix | Delete

[265] Fix | Delete

wp_send_json_success();

[266] Fix | Delete

}

[267] Fix | Delete

}

[268] Fix | Delete

[269] Fix | Delete

public function add_webp_transform( $transforms ) {

[270] Fix | Delete

$transforms['webp'] = new Webp_Transform();

[271] Fix | Delete

[272] Fix | Delete

return $transforms;

[273] Fix | Delete

}

[274] Fix | Delete

[275] Fix | Delete

public function maybe_enqueue_fallback_js() {

[276] Fix | Delete

if ( ! $this->settings->is_webp_fallback_active() ) {

[277] Fix | Delete

return;

[278] Fix | Delete

}

[279] Fix | Delete

wp_enqueue_script(

[280] Fix | Delete

'smush-webp-fallback',

[281] Fix | Delete

WP_SMUSH_URL . 'app/assets/js/smush-webp-fallback.min.js',

[282] Fix | Delete

array(),

[283] Fix | Delete

WP_SMUSH_VERSION,

[284] Fix | Delete

true

[285] Fix | Delete

);

[286] Fix | Delete

}

[287] Fix | Delete

[288] Fix | Delete

public function maybe_revert_lock_file_on_delete_webp_files() {

[289] Fix | Delete

if ( $this->configuration->direct_conversion_enabled() ) {

[290] Fix | Delete

$this->configuration->server_configuration()->disable();

[291] Fix | Delete

}

[292] Fix | Delete

}

[293] Fix | Delete

}

[294] Fix | Delete

[295] Fix | Delete