PEEL Shopping
Open source ecommerce : PEEL Shopping
smarty_internal_compile_section.php
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1 <?php
19 
26  public $required_attributes = array('name', 'loop');
33  public $shorttag_order = array('name', 'loop');
40  public $optional_attributes = array('start', 'step', 'max', 'show');
41 
49  public function compile($args, $compiler)
50  {
51  // check and get attributes
52  $_attr = $this->getAttributes($compiler, $args);
53 
54  $this->openTag($compiler, 'section', array('section', $compiler->nocache));
55  // maybe nocache because of nocache variables
56  $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
57 
58  $output = "<?php ";
59 
60  $section_name = $_attr['name'];
61 
62  $output .= "if (isset(\$_smarty_tpl->tpl_vars['smarty']->value['section'][$section_name])) unset(\$_smarty_tpl->tpl_vars['smarty']->value['section'][$section_name]);\n";
63  $section_props = "\$_smarty_tpl->tpl_vars['smarty']->value['section'][$section_name]";
64 
65  foreach ($_attr as $attr_name => $attr_value) {
66  switch ($attr_name) {
67  case 'loop':
68  $output .= "{$section_props}['loop'] = is_array(\$_loop=$attr_value) ? count(\$_loop) : max(0, (int)\$_loop); unset(\$_loop);\n";
69  break;
70 
71  case 'show':
72  if (is_bool($attr_value))
73  $show_attr_value = $attr_value ? 'true' : 'false';
74  else
75  $show_attr_value = "(bool)$attr_value";
76  $output .= "{$section_props}['show'] = $show_attr_value;\n";
77  break;
78 
79  case 'name':
80  $output .= "{$section_props}['$attr_name'] = $attr_value;\n";
81  break;
82 
83  case 'max':
84  case 'start':
85  $output .= "{$section_props}['$attr_name'] = (int)$attr_value;\n";
86  break;
87 
88  case 'step':
89  $output .= "{$section_props}['$attr_name'] = ((int)$attr_value) == 0 ? 1 : (int)$attr_value;\n";
90  break;
91  }
92  }
93 
94  if (!isset($_attr['show']))
95  $output .= "{$section_props}['show'] = true;\n";
96 
97  if (!isset($_attr['loop']))
98  $output .= "{$section_props}['loop'] = 1;\n";
99 
100  if (!isset($_attr['max']))
101  $output .= "{$section_props}['max'] = {$section_props}['loop'];\n";
102  else
103  $output .= "if ({$section_props}['max'] < 0)\n" . " {$section_props}['max'] = {$section_props}['loop'];\n";
104 
105  if (!isset($_attr['step']))
106  $output .= "{$section_props}['step'] = 1;\n";
107 
108  if (!isset($_attr['start']))
109  $output .= "{$section_props}['start'] = {$section_props}['step'] > 0 ? 0 : {$section_props}['loop']-1;\n";
110  else {
111  $output .= "if ({$section_props}['start'] < 0)\n" . " {$section_props}['start'] = max({$section_props}['step'] > 0 ? 0 : -1, {$section_props}['loop'] + {$section_props}['start']);\n" . "else\n" . " {$section_props}['start'] = min({$section_props}['start'], {$section_props}['step'] > 0 ? {$section_props}['loop'] : {$section_props}['loop']-1);\n";
112  }
113 
114  $output .= "if ({$section_props}['show']) {\n";
115  if (!isset($_attr['start']) && !isset($_attr['step']) && !isset($_attr['max'])) {
116  $output .= " {$section_props}['total'] = {$section_props}['loop'];\n";
117  } else {
118  $output .= " {$section_props}['total'] = min(ceil(({$section_props}['step'] > 0 ? {$section_props}['loop'] - {$section_props}['start'] : {$section_props}['start']+1)/abs({$section_props}['step'])), {$section_props}['max']);\n";
119  }
120  $output .= " if ({$section_props}['total'] == 0)\n" . " {$section_props}['show'] = false;\n" . "} else\n" . " {$section_props}['total'] = 0;\n";
121 
122  $output .= "if ({$section_props}['show']):\n";
123  $output .= "
124  for ({$section_props}['index'] = {$section_props}['start'], {$section_props}['iteration'] = 1;
125  {$section_props}['iteration'] <= {$section_props}['total'];
126  {$section_props}['index'] += {$section_props}['step'], {$section_props}['iteration']++):\n";
127  $output .= "{$section_props}['rownum'] = {$section_props}['iteration'];\n";
128  $output .= "{$section_props}['index_prev'] = {$section_props}['index'] - {$section_props}['step'];\n";
129  $output .= "{$section_props}['index_next'] = {$section_props}['index'] + {$section_props}['step'];\n";
130  $output .= "{$section_props}['first'] = ({$section_props}['iteration'] == 1);\n";
131  $output .= "{$section_props}['last'] = ({$section_props}['iteration'] == {$section_props}['total']);\n";
132 
133  $output .= "?>";
134  return $output;
135  }
136 
137 }
138 
146 
154  public function compile($args, $compiler)
155  {
156  // check and get attributes
157  $_attr = $this->getAttributes($compiler, $args);
158 
159  list($openTag, $nocache) = $this->closeTag($compiler, array('section'));
160  $this->openTag($compiler, 'sectionelse', array('sectionelse', $nocache));
161 
162  return "<?php endfor; else: ?>";
163  }
164 
165 }
166 
174 
182  public function compile($args, $compiler)
183  {
184  // check and get attributes
185  $_attr = $this->getAttributes($compiler, $args);
186 
187  // must endblock be nocache?
188  if ($compiler->nocache) {
189  $compiler->tag_nocache = true;
190  }
191 
192  list($openTag, $compiler->nocache) = $this->closeTag($compiler, array('section', 'sectionelse'));
193 
194  if ($openTag == 'sectionelse') {
195  return "<?php endif; ?>";
196  } else {
197  return "<?php endfor; endif; ?>";
198  }
199  }
200 
201 }
202 
203 ?>
compile($args, $compiler)
Compiles code for the {section} tag.
openTag($compiler, $openTag, $data=null)
Push opening tag name on stack.
compile($args, $compiler)
Compiles code for the {sectionelse} tag.
getAttributes($compiler, $attributes)
This function checks if the attributes passed are valid.
compile($args, $compiler)
Compiles code for the {/section} tag.
closeTag($compiler, $expectedTag)
Pop closing tag.

This documentation for Open ecommerce PEEL Shopping and PEEL.fr has been generated by Doxygen on Thu Oct 15 2015 14:41:17 - Peel ecommerce is a product of Agence web Advisto SAS. All rights reserved.