diff options
Diffstat (limited to '3dparty/Smarty/sysplugins/smarty_internal_compilebase.php')
| -rw-r--r-- | 3dparty/Smarty/sysplugins/smarty_internal_compilebase.php | 150 |
1 files changed, 0 insertions, 150 deletions
diff --git a/3dparty/Smarty/sysplugins/smarty_internal_compilebase.php b/3dparty/Smarty/sysplugins/smarty_internal_compilebase.php deleted file mode 100644 index ef9456741b7..00000000000 --- a/3dparty/Smarty/sysplugins/smarty_internal_compilebase.php +++ /dev/null @@ -1,150 +0,0 @@ -<?php - -/** - * Smarty Internal Plugin CompileBase - * - * @package Smarty - * @subpackage Compiler - * @author Uwe Tews - */ - -/** - * This class does extend all internal compile plugins - */ -// abstract class Smarty_Internal_CompileBase implements TagCompilerInterface -class Smarty_Internal_CompileBase { - public $required_attributes = array(); - public $optional_attributes = array(); - public $shorttag_order = array(); - public $option_flags = array('nocache'); - - - /** - * This function checks if the attributes passed are valid - * - * The attributes passed for the tag to compile are checked against the list of required and - * optional attributes. Required attributes must be present. Optional attributes are check against - * against the corresponding list. The keyword '_any' specifies that any attribute will be accepted - * as valid - * - * @param array $attributes attributes applied to the tag - * @return array of mapped attributes for further processing - */ - function _get_attributes ($attributes) - { - $_indexed_attr = array(); - // loop over attributes - foreach ($attributes as $key => $mixed) { - // shorthand ? - if (!is_array($mixed)) { - // option flag ? - if (in_array(trim($mixed, '\'"'), $this->option_flags)) { - $_indexed_attr[trim($mixed, '\'"')] = true; - // shorthand attribute ? - } else if (isset($this->shorttag_order[$key])) { - $_indexed_attr[$this->shorttag_order[$key]] = $mixed; - } else { - // too many shorthands - $this->compiler->trigger_template_error('too many shorthand attributes', $this->compiler->lex->taglineno); - } - // named attribute - } else { - $kv = each($mixed); - // option flag? - if (in_array($kv['key'], $this->option_flags)) { - if (is_bool($kv['value'])) { - $_indexed_attr[$kv['key']] = $kv['value']; - } else if (is_string($kv['value']) && in_array(trim($kv['value'], '\'"'), array('true', 'false'))) { - if (trim($kv['value']) == 'true') { - $_indexed_attr[$kv['key']] = true; - } else { - $_indexed_attr[$kv['key']] = false; - } - } else if (is_numeric($kv['value']) && in_array($kv['value'], array(0, 1))) { - if ($kv['value'] == 1) { - $_indexed_attr[$kv['key']] = true; - } else { - $_indexed_attr[$kv['key']] = false; - } - } else { - $this->compiler->trigger_template_error("illegal value of option flag \"{$kv['key']}\"", $this->compiler->lex->taglineno); - } - // must be named attribute - } else { - reset($mixed); - $_indexed_attr[key($mixed)] = $mixed[key($mixed)]; - } - } - } - // check if all required attributes present - foreach ($this->required_attributes as $attr) { - if (!array_key_exists($attr, $_indexed_attr)) { - $this->compiler->trigger_template_error("missing \"" . $attr . "\" attribute", $this->compiler->lex->taglineno); - } - } - // check for unallowed attributes - if ($this->optional_attributes != array('_any')) { - $tmp_array = array_merge($this->required_attributes, $this->optional_attributes, $this->option_flags); - foreach ($_indexed_attr as $key => $dummy) { - if (!in_array($key, $tmp_array) && $key !== 0) { - $this->compiler->trigger_template_error("unexpected \"" . $key . "\" attribute", $this->compiler->lex->taglineno); - } - } - } - // default 'false' for all option flags not set - foreach ($this->option_flags as $flag) { - if (!isset($_indexed_attr[$flag])) { - $_indexed_attr[$flag] = false; - } - } - - return $_indexed_attr; - } - - /** - * Push opening tag name on stack - * - * Optionally additional data can be saved on stack - * - * @param string $open_tag the opening tag's name - * @param anytype $data optional data which shall be saved on stack - */ - function _open_tag($open_tag, $data = null) - { - array_push($this->compiler->_tag_stack, array($open_tag, $data)); - } - - /** - * Pop closing tag - * - * Raise an error if this stack-top doesn't match with expected opening tags - * - * @param array $ |string $expected_tag the expected opening tag names - * @return anytype the opening tag's name or saved data - */ - function _close_tag($expected_tag) - { - if (count($this->compiler->_tag_stack) > 0) { - // get stacked info - list($_open_tag, $_data) = array_pop($this->compiler->_tag_stack); - // open tag must match with the expected ones - if (in_array($_open_tag, (array)$expected_tag)) { - if (is_null($_data)) { - // return opening tag - return $_open_tag; - } else { - // return restored data - return $_data; - } - } - // wrong nesting of tags - $this->compiler->trigger_template_error("unclosed {" . $_open_tag . "} tag"); - return; - } - // wrong nesting of tags - $this->compiler->trigger_template_error("unexpected closing tag", $this->compiler->lex->taglineno); - return; - } -} - -?>
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