$var, функции fun(), обращение к свойству экземпляра $obj->property, к методу $obj->method()$var = 123; $currency = isset($currencies[$key]) && is_array($currencies[$key]) ? $currencies[$key] : [];if (!empty($_POST))?header('content-type: text/html; charset=utf-8');
echo '<pre>';
print_r($massiv['raz']);
echo '</pre>';
exit(__FILE__ . ": " . __LINE__);сразу практикуюсь без теории)
$data = <<<DATA
<?php $tit = mysql_query("SELECT * FROM `stranica` WHERE `name`='$strname'"); ?>
DATA;
fwrite($fp, $data . PHP_EOL);$arr = [
'2018-11-16 - test1' => [
"date" => "2018-11-16"
"type" => "test1"
"all" => "16",
"new" => "4",
"queue" => "1"
],
];<?php
$names = array(
array(
'name' => 'Название кнопки 1',
'label-images' => '<img class="notChecked" src="http://0.jpg"><img class="ifChecked" src="http://1.jpg">',
'descr' => '<b>заголовок 1</b>Текст описания картинки 1',
),
array(
'name' => 'Название кнопки 2',
'label-images' => '<img class="notChecked" src="http://0.jpg"><img class="ifChecked" src="http://1.jpg">',
'descr' => '<b>заголовок 1</b>Текст описания картинки 1',
),
array(
'name' => 'Название кнопки 3',
'label-images' => '<img class="notChecked" src="http://0.jpg"><img class="ifChecked" src="http://1.jpg">',
'descr' => '<b>заголовок 1</b>Текст описания картинки 1',
),
);
for ($i = 0; $i < count($names); $i++) : ?>
<div>
<input type="radio" name="Drawing" value="<?= $names[$i]['name']; ?>" id="DrawingA<?= $i + 1; ?>">
<label for="DrawingA<?= $i + 1; ?>">
<?= $names[$i]['label-images']; ?>
<br><?= $names[$i]['name']; ?>
</label>
<p class="podpis">
<?= $names[$i]['descr']; ?>
</p>
</div>
<?php endfor; ?>foreach ($estate_parameters as $key )$estate_parameters = array(estate_address_house: array([0]=>11),estate_address_max_level: array([0]=>9)foreach (array_keys($estate_parameters) as $key )foreach ($estate_parameters as $key => $val)<?php
$fGetSelectOptions = function ($fGetSelectOptions, array $data, $parentId = 0, $level = 0) {
$return = '';
foreach ($data as $d) {
if($d['parent_id'] == $parentId) {
$prefix = str_repeat('- ', $level);
$return .= '<option value="' . $d['id'] . '">' . $prefix . $d['title'] . '</option>';
} else {
$return .= $fGetSelectOptions($fGetSelectOptions, $data, $d['id'], ++$level);
}
}
return $return;
};
$selectData = [
[
'id' => 1,
'title' => 'odin',
'parent_id' => 0,
],
[
'id' => 2,
'title' => 'dva',
'parent_id' => 1,
],
];
?>
<select id="category-parent_id" class="form-control" name="Category[parent_id]">
<?= $fGetSelectOptions($fGetSelectOptions, $selectData) ?>
</select>class Payment
{
//...
public function getCustomerFirstname()
{
return $this->customer ? $this->customer->firstname : null;
}
}echo ($c = $payment->getCustomer()) ? $c->getFirstname() : '[удален]';