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1: <?php
2: /**
3: * Smarty Internal Plugin Compile Config Load
4: * Compiles the {config load} tag
5: *
6: * @package Smarty
7: * @subpackage Compiler
8: * @author Uwe Tews
9: */
10:
11: /**
12: * Smarty Internal Plugin Compile Config Load Class
13: *
14: * @package Smarty
15: * @subpackage Compiler
16: */
17: class Smarty_Internal_Compile_Config_Load extends Smarty_Internal_CompileBase
18: {
19: /**
20: * Attribute definition: Overwrites base class.
21: *
22: * @var array
23: * @see Smarty_Internal_CompileBase
24: */
25: public $required_attributes = array('file');
26:
27: /**
28: * Attribute definition: Overwrites base class.
29: *
30: * @var array
31: * @see Smarty_Internal_CompileBase
32: */
33: public $shorttag_order = array('file', 'section');
34:
35: /**
36: * Attribute definition: Overwrites base class.
37: *
38: * @var array
39: * @see Smarty_Internal_CompileBase
40: */
41: public $optional_attributes = array('section', 'scope');
42:
43: /**
44: * Attribute definition: Overwrites base class.
45: *
46: * @var array
47: * @see Smarty_Internal_CompileBase
48: */
49: public $option_flags = array('nocache', 'noscope');
50:
51: /**
52: * Valid scope names
53: *
54: * @var array
55: */
56: public $valid_scopes = array(
57: 'local' => Smarty::SCOPE_LOCAL, 'parent' => Smarty::SCOPE_PARENT,
58: 'root' => Smarty::SCOPE_ROOT, 'tpl_root' => Smarty::SCOPE_TPL_ROOT,
59: 'smarty' => Smarty::SCOPE_SMARTY, 'global' => Smarty::SCOPE_SMARTY
60: );
61:
62: /**
63: * Compiles code for the {config_load} tag
64: *
65: * @param array $args array with attributes from parser
66: * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
67: *
68: * @return string compiled code
69: * @throws \SmartyCompilerException
70: */
71: public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
72: {
73: // check and get attributes
74: $_attr = $this->getAttributes($compiler, $args);
75: if ($_attr[ 'nocache' ] === true) {
76: $compiler->trigger_template_error('nocache option not allowed', null, true);
77: }
78: // save possible attributes
79: $conf_file = $_attr[ 'file' ];
80: if (isset($_attr[ 'section' ])) {
81: $section = $_attr[ 'section' ];
82: } else {
83: $section = 'null';
84: }
85: // scope setup
86: if ($_attr[ 'noscope' ]) {
87: $_scope = -1;
88: } else {
89: $_scope = $compiler->convertScope($_attr, $this->valid_scopes);
90: }
91: // create config object
92: $_output =
93: "<?php\n\$_smarty_tpl->smarty->ext->configLoad->_loadConfigFile(\$_smarty_tpl, {$conf_file}, {$section}, {$_scope});\n?>\n";
94: return $_output;
95: }
96: }
97:
API documentation generated by ApiGen v7.0.0-alpha.6