+++ /dev/null
-<?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
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Section extends Smarty_Internal_Compile_Private_ForeachSection
-{
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $required_attributes = array('name', 'loop');
-
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $shorttag_order = array('name', 'loop');
-
- /**
- * Attribute definition: Overwrites base class.
- *
- * @var array
- * @see Smarty_Internal_CompileBase
- */
- public $optional_attributes = array('start', 'step', 'max', 'show', 'properties');
-
- /**
- * counter
- *
- * @var int
- */
- public $counter = 0;
-
- /**
- * Name of this tag
- *
- * @var string
- */
- public $tagName = 'section';
-
- /**
- * Valid properties of $smarty.section.name.xxx variable
- *
- * @var array
- */
- public $nameProperties = array('first', 'last', 'index', 'iteration', 'show', 'total', 'rownum', 'index_prev',
- 'index_next', 'loop');
-
- /**
- * {section} tag has no item properties
- *
- * @var array
- */
- public $itemProperties = null;
-
- /**
- * {section} tag has always name attribute
- *
- * @var bool
- */
- public $isNamed = true;
-
- /**
- * Compiles code for the {section} tag
- *
- * @param array $args array with attributes from parser
- * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
- *
- * @return string compiled code
- * @throws \SmartyCompilerException
- */
- public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
- {
- $compiler->loopNesting ++;
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
- $attributes = array('name' => $compiler->getId($_attr[ 'name' ]));
- unset($_attr[ 'name' ]);
- foreach ($attributes as $a => $v) {
- if ($v === false) {
- $compiler->trigger_template_error("'{$a}' attribute/variable has illegal value", null, true);
- }
- }
- $local = "\$__section_{$attributes['name']}_" . $this->counter ++ . '_';
- $sectionVar = "\$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}']";
- $this->openTag($compiler, 'section', array('section', $compiler->nocache, $local, $sectionVar));
- // maybe nocache because of nocache variables
- $compiler->nocache = $compiler->nocache | $compiler->tag_nocache;
-
- $initLocal =
- array('saved' => "isset(\$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}']) ? \$_smarty_tpl->tpl_vars['__smarty_section_{$attributes['name']}'] : false",);
- $initNamedProperty = array();
- $initFor = array();
- $incFor = array();
- $cmpFor = array();
- $propValue = array('index' => "{$sectionVar}->value['index']", 'show' => 'true', 'step' => 1,
- 'iteration' => "{$local}iteration",
-
- );
- $propType = array('index' => 2, 'iteration' => 2, 'show' => 0, 'step' => 0,);
- // search for used tag attributes
- $this->scanForProperties($attributes, $compiler);
- if (!empty($this->matchResults[ 'named' ])) {
- $namedAttr = $this->matchResults[ 'named' ];
- }
- if (isset($_attr[ 'properties' ]) && preg_match_all("/['](.*?)[']/", $_attr[ 'properties' ], $match)) {
- foreach ($match[ 1 ] as $prop) {
- if (in_array($prop, $this->nameProperties)) {
- $namedAttr[ $prop ] = true;
- } else {
- $compiler->trigger_template_error("Invalid property '{$prop}'", null, true);
- }
- }
- }
- $namedAttr[ 'index' ] = true;
- $output = "<?php\n";
- foreach ($_attr as $attr_name => $attr_value) {
- switch ($attr_name) {
- case 'loop':
- if (is_numeric($attr_value)) {
- $v = (int) $attr_value;
- $t = 0;
- } else {
- $v = "(is_array(@\$_loop=$attr_value) ? count(\$_loop) : max(0, (int) \$_loop))";
- $t = 1;
- }
- if (isset($namedAttr[ 'loop' ])) {
- $initNamedProperty[ 'loop' ] = "'loop' => {$v}";
- if ($t == 1) {
- $v = "{$sectionVar}->value['loop']";
- }
- } elseif ($t == 1) {
- $initLocal[ 'loop' ] = $v;
- $v = "{$local}loop";
- }
- break;
- case 'show':
- if (is_bool($attr_value)) {
- $v = $attr_value ? 'true' : 'false';
- $t = 0;
- } else {
- $v = "(bool) $attr_value";
- $t = 3;
- }
- break;
- case 'step':
- if (is_numeric($attr_value)) {
- $v = (int) $attr_value;
- $v = ($v == 0) ? 1 : $v;
- $t = 0;
- break;
- }
- $initLocal[ 'step' ] = "((int)@$attr_value) == 0 ? 1 : (int)@$attr_value";
- $v = "{$local}step";
- $t = 2;
- break;
-
- case 'max':
- case 'start':
- if (is_numeric($attr_value)) {
- $v = (int) $attr_value;
- $t = 0;
- break;
- }
- $v = "(int)@$attr_value";
- $t = 3;
- break;
- }
- if ($t == 3 && $compiler->getId($attr_value)) {
- $t = 1;
- }
- $propValue[ $attr_name ] = $v;
- $propType[ $attr_name ] = $t;
- }
-
- if (isset($namedAttr[ 'step' ])) {
- $initNamedProperty[ 'step' ] = $propValue[ 'step' ];
- }
- if (isset($namedAttr[ 'iteration' ])) {
- $propValue[ 'iteration' ] = "{$sectionVar}->value['iteration']";
- }
- $incFor[ 'iteration' ] = "{$propValue['iteration']}++";
- $initFor[ 'iteration' ] = "{$propValue['iteration']} = 1";
-
- if ($propType[ 'step' ] == 0) {
- if ($propValue[ 'step' ] == 1) {
- $incFor[ 'index' ] = "{$sectionVar}->value['index']++";
- } elseif ($propValue[ 'step' ] > 1) {
- $incFor[ 'index' ] = "{$sectionVar}->value['index'] += {$propValue['step']}";
- } else {
- $incFor[ 'index' ] = "{$sectionVar}->value['index'] -= " . - $propValue[ 'step' ];
- }
- } else {
- $incFor[ 'index' ] = "{$sectionVar}->value['index'] += {$propValue['step']}";
- }
-
- if (!isset($propValue[ 'max' ])) {
- $propValue[ 'max' ] = $propValue[ 'loop' ];
- $propType[ 'max' ] = $propType[ 'loop' ];
- } elseif ($propType[ 'max' ] != 0) {
- $propValue[ 'max' ] = "{$propValue['max']} < 0 ? {$propValue['loop']} : {$propValue['max']}";
- $propType[ 'max' ] = 1;
- } else {
- if ($propValue[ 'max' ] < 0) {
- $propValue[ 'max' ] = $propValue[ 'loop' ];
- $propType[ 'max' ] = $propType[ 'loop' ];
- }
- }
-
- if (!isset($propValue[ 'start' ])) {
- $start_code =
- array(1 => "{$propValue['step']} > 0 ? ", 2 => '0', 3 => ' : ', 4 => $propValue[ 'loop' ], 5 => ' - 1');
- if ($propType[ 'loop' ] == 0) {
- $start_code[ 5 ] = '';
- $start_code[ 4 ] = $propValue[ 'loop' ] - 1;
- }
- if ($propType[ 'step' ] == 0) {
- if ($propValue[ 'step' ] > 0) {
- $start_code = array(1 => '0');
- $propType[ 'start' ] = 0;
- } else {
- $start_code[ 1 ] = $start_code[ 2 ] = $start_code[ 3 ] = '';
- $propType[ 'start' ] = $propType[ 'loop' ];
- }
- } else {
- $propType[ 'start' ] = 1;
- }
- $propValue[ 'start' ] = join('', $start_code);
- } else {
- $start_code =
- array(1 => "{$propValue['start']} < 0 ? ", 2 => 'max(', 3 => "{$propValue['step']} > 0 ? ", 4 => '0',
- 5 => ' : ', 6 => '-1', 7 => ', ', 8 => "{$propValue['start']} + {$propValue['loop']}", 10 => ')',
- 11 => ' : ', 12 => 'min(', 13 => $propValue[ 'start' ], 14 => ', ',
- 15 => "{$propValue['step']} > 0 ? ", 16 => $propValue[ 'loop' ], 17 => ' : ',
- 18 => $propType[ 'loop' ] == 0 ? $propValue[ 'loop' ] - 1 : "{$propValue['loop']} - 1",
- 19 => ')');
- if ($propType[ 'step' ] == 0) {
- $start_code[ 3 ] = $start_code[ 5 ] = $start_code[ 15 ] = $start_code[ 17 ] = '';
- if ($propValue[ 'step' ] > 0) {
- $start_code[ 6 ] = $start_code[ 18 ] = '';
- } else {
- $start_code[ 4 ] = $start_code[ 16 ] = '';
- }
- }
- if ($propType[ 'start' ] == 0) {
- if ($propType[ 'loop' ] == 0) {
- $start_code[ 8 ] = $propValue[ 'start' ] + $propValue[ 'loop' ];
- }
- $propType[ 'start' ] = $propType[ 'step' ] + $propType[ 'loop' ];
- $start_code[ 1 ] = '';
- if ($propValue[ 'start' ] < 0) {
- for ($i = 11; $i <= 19; $i ++) {
- $start_code[ $i ] = '';
- }
- if ($propType[ 'start' ] == 0) {
- $start_code = array(max($propValue[ 'step' ] > 0 ? 0 : - 1,
- $propValue[ 'start' ] + $propValue[ 'loop' ]));
- }
- } else {
- for ($i = 1; $i <= 11; $i ++) {
- $start_code[ $i ] = '';
- }
- if ($propType[ 'start' ] == 0) {
- $start_code =
- array(min($propValue[ 'step' ] > 0 ? $propValue[ 'loop' ] : $propValue[ 'loop' ] - 1,
- $propValue[ 'start' ]));
- }
- }
- }
- $propValue[ 'start' ] = join('', $start_code);
- }
- if ($propType[ 'start' ] != 0) {
- $initLocal[ 'start' ] = $propValue[ 'start' ];
- $propValue[ 'start' ] = "{$local}start";
- }
-
- $initFor[ 'index' ] = "{$sectionVar}->value['index'] = {$propValue['start']}";
-
- if (!isset($_attr[ 'start' ]) && !isset($_attr[ 'step' ]) && !isset($_attr[ 'max' ])) {
- $propValue[ 'total' ] = $propValue[ 'loop' ];
- $propType[ 'total' ] = $propType[ 'loop' ];
- } else {
- $propType[ 'total' ] =
- $propType[ 'start' ] + $propType[ 'loop' ] + $propType[ 'step' ] + $propType[ 'max' ];
- if ($propType[ 'total' ] == 0) {
- $propValue[ 'total' ] =
- min(ceil(($propValue[ 'step' ] > 0 ? $propValue[ 'loop' ] - $propValue[ 'start' ] :
- (int) $propValue[ 'start' ] + 1) / abs($propValue[ 'step' ])), $propValue[ 'max' ]);
- } else {
- $total_code = array(1 => 'min(', 2 => 'ceil(', 3 => '(', 4 => "{$propValue['step']} > 0 ? ",
- 5 => $propValue[ 'loop' ], 6 => ' - ', 7 => $propValue[ 'start' ], 8 => ' : ',
- 9 => $propValue[ 'start' ], 10 => '+ 1', 11 => ')', 12 => '/ ', 13 => 'abs(',
- 14 => $propValue[ 'step' ], 15 => ')', 16 => ')', 17 => ", {$propValue['max']})",);
- if (!isset($propValue[ 'max' ])) {
- $total_code[ 1 ] = $total_code[ 17 ] = '';
- }
- if ($propType[ 'loop' ] + $propType[ 'start' ] == 0) {
- $total_code[ 5 ] = $propValue[ 'loop' ] - $propValue[ 'start' ];
- $total_code[ 6 ] = $total_code[ 7 ] = '';
- }
- if ($propType[ 'start' ] == 0) {
- $total_code[ 9 ] = (int) $propValue[ 'start' ] + 1;
- $total_code[ 10 ] = '';
- }
- if ($propType[ 'step' ] == 0) {
- $total_code[ 13 ] = $total_code[ 15 ] = '';
- if ($propValue[ 'step' ] == 1 || $propValue[ 'step' ] == - 1) {
- $total_code[ 2 ] = $total_code[ 12 ] = $total_code[ 14 ] = $total_code[ 16 ] = '';
- } elseif ($propValue[ 'step' ] < 0) {
- $total_code[ 14 ] = - $propValue[ 'step' ];
- }
- $total_code[ 4 ] = '';
- if ($propValue[ 'step' ] > 0) {
- $total_code[ 8 ] = $total_code[ 9 ] = $total_code[ 10 ] = '';
- } else {
- $total_code[ 5 ] = $total_code[ 6 ] = $total_code[ 7 ] = $total_code[ 8 ] = '';
- }
- }
- $propValue[ 'total' ] = join('', $total_code);
- }
- }
-
- if (isset($namedAttr[ 'loop' ])) {
- $initNamedProperty[ 'loop' ] = "'loop' => {$propValue['total']}";
- }
- if (isset($namedAttr[ 'total' ])) {
- $initNamedProperty[ 'total' ] = "'total' => {$propValue['total']}";
- if ($propType[ 'total' ] > 0) {
- $propValue[ 'total' ] = "{$sectionVar}->value['total']";
- }
- } elseif ($propType[ 'total' ] > 0) {
- $initLocal[ 'total' ] = $propValue[ 'total' ];
- $propValue[ 'total' ] = "{$local}total";
- }
-
- $cmpFor[ 'iteration' ] = "{$propValue['iteration']} <= {$propValue['total']}";
-
- foreach ($initLocal as $key => $code) {
- $output .= "{$local}{$key} = {$code};\n";
- }
-
- $_vars = 'array(' . join(', ', $initNamedProperty) . ')';
- $output .= "{$sectionVar} = new Smarty_Variable({$_vars});\n";
- $cond_code = "{$propValue['total']} != 0";
- if ($propType[ 'total' ] == 0) {
- if ($propValue[ 'total' ] == 0) {
- $cond_code = 'false';
- } else {
- $cond_code = 'true';
- }
- }
- if ($propType[ 'show' ] > 0) {
- $output .= "{$local}show = {$propValue['show']} ? {$cond_code} : false;\n";
- $output .= "if ({$local}show) {\n";
- } elseif ($propValue[ 'show' ] == 'true') {
- $output .= "if ({$cond_code}) {\n";
- } else {
- $output .= "if (false) {\n";
- }
- $jinit = join(', ', $initFor);
- $jcmp = join(', ', $cmpFor);
- $jinc = join(', ', $incFor);
- $output .= "for ({$jinit}; {$jcmp}; {$jinc}){\n";
- if (isset($namedAttr[ 'rownum' ])) {
- $output .= "{$sectionVar}->value['rownum'] = {$propValue['iteration']};\n";
- }
- if (isset($namedAttr[ 'index_prev' ])) {
- $output .= "{$sectionVar}->value['index_prev'] = {$propValue['index']} - {$propValue['step']};\n";
- }
- if (isset($namedAttr[ 'index_next' ])) {
- $output .= "{$sectionVar}->value['index_next'] = {$propValue['index']} + {$propValue['step']};\n";
- }
- if (isset($namedAttr[ 'first' ])) {
- $output .= "{$sectionVar}->value['first'] = ({$propValue['iteration']} == 1);\n";
- }
- if (isset($namedAttr[ 'last' ])) {
- $output .= "{$sectionVar}->value['last'] = ({$propValue['iteration']} == {$propValue['total']});\n";
- }
- $output .= "?>";
-
- return $output;
- }
-}
-
-/**
- * Smarty Internal Plugin Compile Sectionelse Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Sectionelse extends Smarty_Internal_CompileBase
-{
- /**
- * Compiles code for the {sectionelse} tag
- *
- * @param array $args array with attributes from parser
- * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
- *
- * @return string compiled code
- */
- public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
- {
- // check and get attributes
- $_attr = $this->getAttributes($compiler, $args);
-
- list($openTag, $nocache, $local, $sectionVar) = $this->closeTag($compiler, array('section'));
- $this->openTag($compiler, 'sectionelse', array('sectionelse', $nocache, $local, $sectionVar));
-
- return "<?php }} else {\n ?>";
- }
-}
-
-/**
- * Smarty Internal Plugin Compile Sectionclose Class
- *
- * @package Smarty
- * @subpackage Compiler
- */
-class Smarty_Internal_Compile_Sectionclose extends Smarty_Internal_CompileBase
-{
- /**
- * Compiles code for the {/section} tag
- *
- * @param array $args array with attributes from parser
- * @param \Smarty_Internal_TemplateCompilerBase $compiler compiler object
- *
- * @return string compiled code
- */
- public function compile($args, Smarty_Internal_TemplateCompilerBase $compiler)
- {
- $compiler->loopNesting --;
- // must endblock be nocache?
- if ($compiler->nocache) {
- $compiler->tag_nocache = true;
- }
-
- list($openTag, $compiler->nocache, $local, $sectionVar) =
- $this->closeTag($compiler, array('section', 'sectionelse'));
-
- $output = "<?php\n";
- if ($openTag == 'sectionelse') {
- $output .= "}\n";
- } else {
- $output .= "}\n}\n";
- }
- $output .= "if ({$local}saved) {\n";
- $output .= "{$sectionVar} = {$local}saved;\n";
- $output .= "}\n";
- $output .= "?>";
-
- return $output;
- }
-}
projects / friendica.git / blobdiff