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<?php |
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/** |
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* |
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* @package sitemaker |
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* @copyright (c) 2013 Daniel A. (blitze) |
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* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 |
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* |
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*/ |
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namespace blitze\content\services\form\field; |
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class image extends base |
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{ |
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/** |
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* @inheritdoc |
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*/ |
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public function get_field_value(array $data) |
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{ |
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if ($data['field_value']) |
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{ |
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preg_match('/src="(.*?)"/i', $data['field_value'], $match); |
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return (!empty($match[1])) ? $match[1] : ''; |
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} |
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return $data['field_props']['default']; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function display_field(array $data, array $topic_data, $display_mode, $view_mode) |
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{ |
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if ($data['field_value']) |
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{ |
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$image = '<img src="' . $data['field_value'] . '" class="postimage" alt="' . $data['field_label'] . '" />'; |
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$html = '<figure class="img-ui">' . $image . '</figure>'; |
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if ($display_mode !== 'block') |
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{ |
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$view_props = array_fill_keys(array($view_mode . '_size', $view_mode . '_align'), ''); |
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$image_props = array_filter(array_intersect_key($data['field_props'], $view_props)); |
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$html = '<div class="' . join(' ', $image_props) . '">' . $html . '</div>'; |
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} |
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return $html; |
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} |
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return ''; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function get_submitted_value(array $data) |
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{ |
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$value = $this->request->variable($data['field_name'], $data['field_value']); |
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// we wrap this in image bbcode so that images will still work even if this extension is uninstalled |
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// this complicates things for us as we have to remove the bbcode when showing the form field |
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// and match the image source (url) from the image html when displaying the field |
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return ($value) ? '[img]' . $value . '[/img]' : ''; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function show_form_field(array &$data) |
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{ |
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$data['field_value'] = $this->strip_image_bbcode($data['field_value']); |
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$this->ptemplate->assign_vars($data); |
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return $this->ptemplate->render_view('blitze/content', "fields/image.html", $this->get_name() . '_field'); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function get_default_props() |
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{ |
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return array( |
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'default' => '', |
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'detail_align' => '', |
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'detail_size' => '', |
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'summary_align' => '', |
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'summary_size' => '', |
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); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function get_name() |
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{ |
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return 'image'; |
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} |
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/** |
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* @param string $bbcode_string |
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* @return string |
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*/ |
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private function strip_image_bbcode($bbcode_string) |
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{ |
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return str_replace(array('[img]', '[/img]'), '', $bbcode_string); |
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} |
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} |
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blitze /
phpBB-ext-sitemaker_content
