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authorderchris2019-02-04 13:11:28 +0100
committerderchris2019-02-04 13:11:28 +0100
commitfd72b0f50a355006069c5a336441f08beb7d3c50 (patch)
tree771ae594586840cb7c7c4fdedeb15e2ca3cf2d2b /lib/less.php/Tree/Call.php
parent2ea11c4a04371adbc865678dd6eca12aefca0013 (diff)
Revert "update less.php to PHP 7.x compatible fork"
This reverts commit 7ad9f272a482802da2d43fe83841adbe9bcd8cb4.
Diffstat (limited to '')
-rw-r--r--lib/less.php/Tree/Call.php121
1 files changed, 0 insertions, 121 deletions
diff --git a/lib/less.php/Tree/Call.php b/lib/less.php/Tree/Call.php
deleted file mode 100644
index 3c3382d..0000000
--- a/lib/less.php/Tree/Call.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-
-
-/**
- * Call
- *
- * @package Less
- * @subpackage tree
- */
-class Less_Tree_Call extends Less_Tree{
- public $value;
-
- public $name;
- public $args;
- public $index;
- public $currentFileInfo;
- public $type = 'Call';
-
- public function __construct($name, $args, $index, $currentFileInfo = null ){
- $this->name = $name;
- $this->args = $args;
- $this->index = $index;
- $this->currentFileInfo = $currentFileInfo;
- }
-
- public function accept( $visitor ){
- $this->args = $visitor->visitArray( $this->args );
- }
-
- //
- // When evaluating a function call,
- // we either find the function in `tree.functions` [1],
- // in which case we call it, passing the evaluated arguments,
- // or we simply print it out as it appeared originally [2].
- //
- // The *functions.js* file contains the built-in functions.
- //
- // The reason why we evaluate the arguments, is in the case where
- // we try to pass a variable to a function, like: `saturate(@color)`.
- // The function should receive the value, not the variable.
- //
- public function compile($env=null){
- $args = array();
- foreach($this->args as $a){
- $args[] = $a->compile($env);
- }
-
- $nameLC = strtolower($this->name);
- switch($nameLC){
- case '%':
- $nameLC = '_percent';
- break;
-
- case 'get-unit':
- $nameLC = 'getunit';
- break;
-
- case 'data-uri':
- $nameLC = 'datauri';
- break;
-
- case 'svg-gradient':
- $nameLC = 'svggradient';
- break;
- }
-
- $result = null;
- if( $nameLC === 'default' ){
- $result = Less_Tree_DefaultFunc::compile();
-
- }else{
-
- if( method_exists('Less_Functions',$nameLC) ){ // 1.
- try {
-
- $func = new Less_Functions($env, $this->currentFileInfo);
- $result = call_user_func_array( array($func,$nameLC),$args);
-
- } catch (Exception $e) {
- throw new Less_Exception_Compiler('error evaluating function `' . $this->name . '` '.$e->getMessage().' index: '. $this->index);
- }
- } elseif( isset( $env->functions[$nameLC] ) && is_callable( $env->functions[$nameLC] ) ) {
- try {
- $result = call_user_func_array( $env->functions[$nameLC], $args );
- } catch (Exception $e) {
- throw new Less_Exception_Compiler('error evaluating function `' . $this->name . '` '.$e->getMessage().' index: '. $this->index);
- }
- }
- }
-
- if( $result !== null ){
- return $result;
- }
-
-
- return new Less_Tree_Call( $this->name, $args, $this->index, $this->currentFileInfo );
- }
-
- /**
- * @see Less_Tree::genCSS
- */
- public function genCSS( $output ){
-
- $output->add( $this->name . '(', $this->currentFileInfo, $this->index );
- $args_len = count($this->args);
- for($i = 0; $i < $args_len; $i++ ){
- $this->args[$i]->genCSS( $output );
- if( $i + 1 < $args_len ){
- $output->add( ', ' );
- }
- }
-
- $output->add( ')' );
- }
-
-
- //public function toCSS(){
- // return $this->compile()->toCSS();
- //}
-
-}