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https://github.com/Oreolek/kangana.git
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50 lines
1.7 KiB
PHP
50 lines
1.7 KiB
PHP
<?php defined('SYSPATH') or die('No direct script access.');
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/**
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* Reading view controller.
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* Reading view prints out the content of items, not just the headings.
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* Reading view is suitable only for post items, but it can be used for tag reading.
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**/
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class View_Read extends View_Index {
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public $show_date = TRUE;
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public $show_create = FALSE;
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/**
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* An internal function to prepare item data.
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* btw, it can be redefined.
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**/
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protected function show_item($item)
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{
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if (is_null($this->is_admin))
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{
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$this->is_admin = Auth::instance()->logged_in('admin');
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}
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$output = array(
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'date' => '',
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'heading' => '',
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'content' => '',
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'comment_count' => '',
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'edit_link' => '',
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'view_link' => '',
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'comments_link' => ''
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);
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if ($this->show_date)
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{
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$output['date'] = $item->creation_date();
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}
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if ($this->is_admin)
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{
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$output['edit_link'] = Route::url('default', array('controller' => Request::current()->controller(), 'action' => 'edit','id' => $item->id));
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}
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$output['view_link'] = Route::url('default', array('controller' => Request::current()->controller(), 'action' => 'view','id' => $item->id));
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$output['heading'] = $item->name;
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$output['comment_count'] = $item->comment_count;
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$output['comments_link'] = Route::url('default', array('controller' => Request::current()->controller(), 'action' => 'view','id' => $item->id)).'#comments';
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// now limit words in content
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$output['content'] = Text::limit_words(Markdown::instance()->transform($item->content), Kohana::$config->load('common.brief_limit'));
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// but we have to close all unclosed tags
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$output['content'] = HTML::tidy($output['content']);
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return $output;
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}
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}
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