Next Generation CMS :: Форум поддержки

{{ news.embed.images[0]|replace({ '/uploads/images/news/': '/uploads/images/news/thumb/' }) }}

{% set text_news = news.short~news.full %}
{% for text in text_news|split('.') %}
{{text}}{% if loop.index and not(loop.last)  %}.{% endif %}{% if loop.index == 3 %}Текст 3{% endif %}
{% endfor %}

{% set text_news = news.short~news.full %}
{{ text_news|slice(0,text_news|length/2) }}
TextText
{{ text_news|slice(text_news|length/2,text_news|length) }}

{% set text_news = news.short~news.full %}
{% for text in text_news|split('.') %}
{{text}}{% if loop.index and not(loop.last)  %}.{% endif %} {% if loop.index == 3 %}123{% endif %}
{% endfor %}

{% if (userRec.loginza_id) %}
{{ userRec.loginza_id }}
{% else %}
{% endif %}

{{vars.loginza_account}}

function img_crop($file_input, $file_output, $crop = 'square', $percent = false) {

	list($w_i, $h_i, $type) = getimagesize($file_input);
	if (!$w_i || !$h_i) {
		// echo 'Невозможно получить длину и ширину изображения';
		return false;
        }
        $types = array('','gif','jpeg','png');
        $ext = $types[$type];
        if ($ext) {
    	        $func = 'imagecreatefrom'.$ext;
    	        $img = $func($file_input);
        } else {
    	        echo 'Некорректный формат файла';
		return;
        }
	if ($crop == 'square') {
		$min = $w_i;
		if ($w_i > $h_i) $min = $h_i;
		$w_o = $h_o = $min;
	} else {
		list($x_o, $y_o, $w_o, $h_o) = $crop;
		if ($percent) {
			$w_o *= $w_i / 100;
			$h_o *= $h_i / 100;
			$x_o *= $w_i / 100;
			$y_o *= $h_i / 100;
		}
    	if ($w_o < 0) $w_o += $w_i;
	        $w_o -= $x_o;
	   	if ($h_o < 0) $h_o += $h_i;
			$h_o -= $y_o;
	}
	$img_o = imagecreatetruecolor($w_o, $h_o);
	imagecopy($img_o, $img, 0, 0, $x_o, $y_o, $w_o, $h_o);
	if ($type == 2) {
		imagejpeg($img_o,$file_output,100);
	} else {
		$func = 'image'.$ext;
		$func($img_o,$file_output);
	}
	
	 imagedestroy($img);
	 imagedestroy($img_o);

	 return true;
}

$this->img_resize($this->config['imagesPath'] . $filename, $this->config['imagesPath'] . $filename, 100, 60);

$this->img_crop($this->config['imagesPath'] . $filename, $this->config['imagesPath'] . $filename, array(0, 45, -45, -45));

//$this->img_resize($this->config['imagesPath'] . $filename, $this->config['imagesPath'] . $filename, 100, 60);