/home/smartonegroup/public_html/veroserv/vendor/smarty/smarty/src/Compile/Tag/Section.php
<?php
namespace Smarty\Compile\Tag;
/**
* Smarty Internal Plugin Compile Section Class
*
*/
class Section extends ForeachSection {
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see BasePlugin
*/
protected $required_attributes = ['name', 'loop'];
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see BasePlugin
*/
protected $shorttag_order = ['name', 'loop'];
/**
* Attribute definition: Overwrites base class.
*
* @var array
* @see BasePlugin
*/
protected $optional_attributes = ['start', 'step', 'max', 'show', 'properties'];
/**
* counter
*
* @var int
*/
protected $counter = 0;
/**
* Name of this tag
*
* @var string
*/
protected $tagName = 'section';
/**
* Valid properties of $smarty.section.name.xxx variable
*
* @var array
*/
protected $nameProperties = [
'first', 'last', 'index', 'iteration', 'show', 'total', 'rownum', 'index_prev',
'index_next', 'loop',
];
/**
* {section} tag has no item properties
*
* @var array
*/
protected $itemProperties = null;
/**
* {section} tag has always name attribute
*
* @var bool
*/
protected $isNamed = true;
/**
* Compiles code for the {section} tag
*
* @param array $args array with attributes from parser
* @param \Smarty\Compiler\Template $compiler compiler object
*
* @return string compiled code
* @throws \Smarty\CompilerException
* @throws \Smarty\Exception
*/
public function compile($args, \Smarty\Compiler\Template $compiler, $parameter = [], $tag = null, $function = null): string
{
$compiler->loopNesting++;
// check and get attributes
$_attr = $this->getAttributes($compiler, $args);
$attributes = ['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']}']";
if ($compiler->tag_nocache) {
// push a {nocache} tag onto the stack to prevent caching of this block
$this->openTag($compiler, 'nocache');
}
$this->openTag($compiler, 'section', ['section', $compiler->tag_nocache]);
$initLocal = [];
$initNamedProperty = [];
$initFor = [];
$incFor = [];
$cmpFor = [];
$propValue = [
'index' => "{$sectionVar}->value['index']", 'show' => 'true', 'step' => 1,
'iteration' => "{$local}iteration",
];
$propType = ['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))";
$t = 1;
}
if ($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'])) {
$start_code =
[1 => "{$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 = [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 {
$start_code =
[
1 => "{$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 = [
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 =
[
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 {
$total_code = [
1 => 'min(', 2 => 'ceil(', 3 => '(', 4 => "{$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['loop']}";
}
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;
}
}