X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/timetracker.git/blobdiff_plain/098a79f0819ebb89b7d48df4a6b154af4560f68e..9a23a8c0a51b7ec38a96f525484134f3cb85dc7e:/WEB-INF/lib/smarty/sysplugins/smarty_internal_compile_section.php

diff --git a/WEB-INF/lib/smarty/sysplugins/smarty_internal_compile_section.php b/WEB-INF/lib/smarty/sysplugins/smarty_internal_compile_section.php
new file mode 100644
index 00000000..0768b026
--- /dev/null
+++ b/WEB-INF/lib/smarty/sysplugins/smarty_internal_compile_section.php
@@ -0,0 +1,173 @@
+<?php
+/**
+ * Smarty Internal Plugin Compile Section
+ * 
+ * Compiles the {section} {sectionelse} {/section} tags
+ * 
+ * @package Smarty
+ * @subpackage Compiler
+ * @author Uwe Tews 
+ */
+
+/**
+ * Smarty Internal Plugin Compile Section Class
+ */
+class Smarty_Internal_Compile_Section extends Smarty_Internal_CompileBase {
+	// attribute definitions
+    public $required_attributes = array('name', 'loop');
+   	public $shorttag_order = array('name', 'loop');
+    public $optional_attributes = array('start', 'step', 'max', 'show'); 
+
+    /**
+     * Compiles code for the {section} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
+    public function compile($args, $compiler)
+    {
+        $this->compiler = $compiler;
+        // check and get attributes
+        $_attr = $this->_get_attributes($args);
+
+        $this->_open_tag('section', array('section',$this->compiler->nocache));
+        // maybe nocache because of nocache variables
+        $this->compiler->nocache = $this->compiler->nocache | $this->compiler->tag_nocache;
+
+        $output = "<?php ";
+
+        $section_name = $_attr['name'];
+        
+        $output .= "unset(\$_smarty_tpl->tpl_vars['smarty']->value['section'][$section_name]);\n";
+        $section_props = "\$_smarty_tpl->tpl_vars['smarty']->value['section'][$section_name]";
+
+        foreach ($_attr as $attr_name => $attr_value) {
+            switch ($attr_name) {
+                case 'loop':
+                    $output .= "{$section_props}['loop'] = is_array(\$_loop=$attr_value) ? count(\$_loop) : max(0, (int)\$_loop); unset(\$_loop);\n";
+                    break;
+
+                case 'show':
+                    if (is_bool($attr_value))
+                        $show_attr_value = $attr_value ? 'true' : 'false';
+                    else
+                        $show_attr_value = "(bool)$attr_value";
+                    $output .= "{$section_props}['show'] = $show_attr_value;\n";
+                    break;
+
+                case 'name':
+                    $output .= "{$section_props}['$attr_name'] = $attr_value;\n";
+                    break;
+
+                case 'max':
+                case 'start':
+                    $output .= "{$section_props}['$attr_name'] = (int)$attr_value;\n";
+                    break;
+
+                case 'step':
+                    $output .= "{$section_props}['$attr_name'] = ((int)$attr_value) == 0 ? 1 : (int)$attr_value;\n";
+                    break;
+            } 
+        } 
+
+        if (!isset($_attr['show']))
+            $output .= "{$section_props}['show'] = true;\n";
+
+        if (!isset($_attr['loop']))
+            $output .= "{$section_props}['loop'] = 1;\n";
+
+        if (!isset($_attr['max']))
+            $output .= "{$section_props}['max'] = {$section_props}['loop'];\n";
+        else
+            $output .= "if ({$section_props}['max'] < 0)\n" . "    {$section_props}['max'] = {$section_props}['loop'];\n";
+
+        if (!isset($_attr['step']))
+            $output .= "{$section_props}['step'] = 1;\n";
+
+        if (!isset($_attr['start']))
+            $output .= "{$section_props}['start'] = {$section_props}['step'] > 0 ? 0 : {$section_props}['loop']-1;\n";
+        else {
+            $output .= "if ({$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";
+        } 
+
+        $output .= "if ({$section_props}['show']) {\n";
+        if (!isset($_attr['start']) && !isset($_attr['step']) && !isset($_attr['max'])) {
+            $output .= "    {$section_props}['total'] = {$section_props}['loop'];\n";
+        } else {
+            $output .= "    {$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";
+        } 
+        $output .= "    if ({$section_props}['total'] == 0)\n" . "        {$section_props}['show'] = false;\n" . "} else\n" . "    {$section_props}['total'] = 0;\n";
+
+        $output .= "if ({$section_props}['show']):\n";
+        $output .= "
+            for ({$section_props}['index'] = {$section_props}['start'], {$section_props}['iteration'] = 1;
+                 {$section_props}['iteration'] <= {$section_props}['total'];
+                 {$section_props}['index'] += {$section_props}['step'], {$section_props}['iteration']++):\n";
+        $output .= "{$section_props}['rownum'] = {$section_props}['iteration'];\n";
+        $output .= "{$section_props}['index_prev'] = {$section_props}['index'] - {$section_props}['step'];\n";
+        $output .= "{$section_props}['index_next'] = {$section_props}['index'] + {$section_props}['step'];\n";
+        $output .= "{$section_props}['first']      = ({$section_props}['iteration'] == 1);\n";
+        $output .= "{$section_props}['last']       = ({$section_props}['iteration'] == {$section_props}['total']);\n";
+
+        $output .= "?>";
+        return $output;
+    } 
+} 
+
+/**
+* Smarty Internal Plugin Compile Sectionelse Class
+*/
+class Smarty_Internal_Compile_Sectionelse extends Smarty_Internal_CompileBase {
+    /**
+     * Compiles code for the {sectionelse} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
+    public function compile($args, $compiler)
+    {
+        $this->compiler = $compiler; 
+        // check and get attributes
+        $_attr = $this->_get_attributes($args);
+
+        list($_open_tag, $nocache) = $this->_close_tag(array('section'));
+        $this->_open_tag('sectionelse',array('sectionelse', $nocache));
+
+        return "<?php endfor; else: ?>";
+    } 
+} 
+
+/**
+ * Smarty Internal Plugin Compile Sectionclose Class
+ */
+class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase {
+    /**
+     * Compiles code for the {/section} tag
+     * 
+     * @param array $args array with attributes from parser
+     * @param object $compiler compiler object
+     * @return string compiled code
+     */
+    public function compile($args, $compiler)
+    {
+        $this->compiler = $compiler; 
+        // check and get attributes
+        $_attr = $this->_get_attributes($args);
+
+        // must endblock be nocache?
+        if ($this->compiler->nocache) {
+                 $this->compiler->tag_nocache = true;
+        }
+
+        list($_open_tag, $this->compiler->nocache) = $this->_close_tag(array('section', 'sectionelse'));
+
+        if ($_open_tag == 'sectionelse')
+            return "<?php endif; ?>";
+        else
+            return "<?php endfor; endif; ?>";
+    } 
+} 
+
+?>
\ No newline at end of file