69 lines
1.7 KiB
PHP
69 lines
1.7 KiB
PHP
<?php
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class WPML_ST_Translations_File_Components_Find_Theme implements WPML_ST_Translations_File_Components_Find {
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/** @var WPML_Debug_BackTrace */
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private $debug_backtrace;
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/** @var WPML_File $file */
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private $file;
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/** @var string */
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private $theme_dir;
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/**
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* @param WPML_Debug_BackTrace $debug_backtrace
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* @param WPML_File $file
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*/
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public function __construct( WPML_Debug_BackTrace $debug_backtrace, WPML_File $file ) {
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$this->debug_backtrace = $debug_backtrace;
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$this->file = $file;
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$this->theme_dir = $this->file->fix_dir_separator( get_theme_root() );
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}
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public function find_id( $file ) {
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return $this->find_theme_directory( $file );
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}
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private function find_theme_directory( $file ) {
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if ( false !== strpos( $file, $this->theme_dir ) ) {
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return $this->extract_theme_directory( $file );
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}
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return $this->find_theme_directory_in_backtrace();
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}
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private function find_theme_directory_in_backtrace() {
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$file = $this->find_file_in_backtrace();
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if ( ! $file ) {
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return null;
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}
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return $this->extract_theme_directory( $file );
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}
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private function find_file_in_backtrace() {
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$stack = $this->debug_backtrace->get_backtrace();
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foreach ( $stack as $call ) {
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if ( isset( $call['function'] ) && 'load_theme_textdomain' === $call['function'] ) {
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return $call['file'];
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}
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}
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return null;
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}
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/**
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* @param string $file_path
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*
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* @return string
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*/
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private function extract_theme_directory( $file_path ) {
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$file_path = $this->file->fix_dir_separator( $file_path );
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$dir = ltrim( str_replace( $this->theme_dir, '', $file_path ), DIRECTORY_SEPARATOR );
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$dir = explode( DIRECTORY_SEPARATOR, $dir );
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return trim( $dir[0], DIRECTORY_SEPARATOR );
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}
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} |