59 lines
1.1 KiB
PHP
59 lines
1.1 KiB
PHP
<?php
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class WPML_ST_File_Hashing {
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const OPTION_NAME = 'wpml-scanning-files-hashing';
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/** @var array */
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private $hashes;
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public function __construct() {
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$this->hashes = $this->get_hashes();
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}
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/**
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* @param string $file
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*/
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private function set_hash( $file ) {
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$this->hashes[ $file ] = md5_file( $file );
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}
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/**
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* @param string $file
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*
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* @return bool
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*/
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public function hash_changed( $file ) {
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return ! array_key_exists( $file, $this->hashes ) || md5_file( $file ) !== $this->hashes[ $file ];
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}
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public function save_hash() {
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$needs_to_save = false;
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if ( array_key_exists( 'files', $_POST ) ) {
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foreach ( $_POST['files'] as $file_path ) {
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if ( realpath( $file_path ) ) {
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$this->set_hash( $file_path );
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$needs_to_save = true;
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}
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}
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}
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if ( $needs_to_save ) {
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update_option( self::OPTION_NAME, $this->hashes );
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}
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wp_send_json_success();
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}
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/**
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* @return array
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*/
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private function get_hashes() {
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return get_option( self::OPTION_NAME ) ? get_option( self::OPTION_NAME ) : array();
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}
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public function clean_hashes() {
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delete_option( self::OPTION_NAME );
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}
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}
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