63 lines
1.8 KiB
PHP
63 lines
1.8 KiB
PHP
<?php
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/**
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* Handle finding CSS/LESS files.
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*
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* @author Time.ly Network Inc.
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* @since 2.0
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* @instantiator new
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* @package AI1EC
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* @subpackage AI1EC.Theme.File
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*/
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class Ai1ec_File_Less extends Ai1ec_File_Abstract {
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/**
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* @var string The default CSS folder.
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*/
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const THEME_CSS_FOLDER = 'css';
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/**
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* @var string The default less folder.
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*/
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const THEME_LESS_FOLDER = 'less';
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/**
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* Returns the name of the file.
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* @return string
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*/
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public function get_name() {
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return $this->_name;
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}
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/* (non-PHPdoc)
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* @see Ai1ec_File_Abstract::process_file()
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*/
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public function process_file() {
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// 1. Look for a CSS file in the directory of the current theme.
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// 2. Look for a LESS version in the directory of the current theme.
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// 3. Look for a LESS file into the default theme folder.
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$name = $this->_name;
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$css_file = $name . '.css';
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$less_file = $name . '.less';
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$files_to_check = array();
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foreach ( $this->_paths as $path ) {
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$files_to_check[] =
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$path . self::THEME_LESS_FOLDER . DIRECTORY_SEPARATOR . $less_file;
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$files_to_check[] =
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$path . self::THEME_CSS_FOLDER . DIRECTORY_SEPARATOR . $css_file;
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if ( '..' . DIRECTORY_SEPARATOR . 'style' === $name ) {
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$files_to_check[] =
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$path . self::THEME_LESS_FOLDER . DIRECTORY_SEPARATOR . $css_file;
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}
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}
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foreach ( $files_to_check as $file_to_check ) {
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if ( file_exists( $file_to_check ) ) {
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$this->_content = file_get_contents( $file_to_check );
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$this->_name = $file_to_check;
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return true;
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}
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}
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return false;
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}
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}
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