nsanden

public function rules()
{
    return [
        // the name, email, subject and body attributes are required
        [['name', 'email', 'subject', 'body'], 'required'],

        // the email attribute should be a valid email address
        ['email', 'email'],
    ];
}

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    public function rules()
    {
        return [
            ['username', 'required'],
            ['username', 'unique', 'message' => 'This username has already been taken.'],
            ['username', 'string', 'min' => 2, 'max' => 255],

            ['email', 'required'],
            ['email', 'email'],
            ['email', 'unique', 'message' => 'This email address has already been taken.'],

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$transes = (new \yii\db\Query())
->select('DATE_FORMAT(FROM_UNIXTIME(`created`), "%M %Y") as `dates`, SUM(amount) AS amount, SUM(fee) AS fee, SUM(net) AS net, SUM(IF(`amount`< 0, `amount`, 0 )) AS pay_out')
->from('tbl_transaction_newest')
->groupBy('`dates`')
->limit(1000)
->orderBy('created')
->all();

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$accordian = [
    'General Configuration' => [
        'Timezone' => 'If you plan on using the Facebook Direct (easy) export option you should <a href="' . Yii::$app->urlManager->createUrl('setting/update') . '">specify your timezone</a> in Postradamus so your posts get scheduled to Facebook at the correct times.',
        'Time and Date Format' => 'You can setup your own <a href="' . Yii::$app->urlManager->createUrl('setting/update') . '">time and date format</a> for Postradamus to use any time it displays a time or date. Right now, your times and dates will look like this: <i>' . date(Yii::$app->postradamus->get_user_date_format()) . '</i>',
    ],
    'Working with Content' => [
        'Ways to Find Content' => [
            'Find on Web' => [
                'Facebook' => [
                    'My Pages' => 'Find content on the Facebook pages you manage. This can be really useful if you want to find fan content.',

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$accordian = [
    'General Configuration|This is a description that would show before the accordion group below.' => [
        'Timezone' => 'Example here',
        'Time and Date Format' => 'Example here',
    ],
];

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<?php
    /* Searches pinterest (screen scrape) for photos */
    public function search($search_params)
    {
        try {
            $url = 'http://www.pinterest.com/search/pins/?q=' . urlencode($search_params['search_keywords']);
            $html = file_get_contents($url);
        } catch (\Exception $e) {
            $this->message->set_message("Could not load the Pinterest search page. Please try again later." . "\n\n". $e->getMessage(), Message::MSG_TYPE_ERROR);
            exit;

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            try {
                if ( !$session->validate() ) {
                    $session = null;
                }
            } catch ( Exception $e ) {
                // catch any exceptions
                $session = null;
                echo $e->getMessage();
            }

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<?php

class Test {
    
    private $_testMethodArray;

    public function testDeleteFromMethodArray()
    {
        $this->testMethodArray();
        unset($this->testMethodArray()[0]);

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<?php

use yii\helpers\Html;
use yii\widgets\DetailView;

/**
 * @var yii\web\View $this
 * @var common\models\cList $model
 */

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<?= Html::a('Delete', ['delete', 'id' => $model->id], [
                    'class' => 'btn btn-danger',
                    'data' => [
                        'confirm' => 'Are you sure you want to delete this item?',
                        'method' => 'post',
                    ],
                ]) ?>