106 lines
1.8 KiB
PHP
106 lines
1.8 KiB
PHP
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<?php
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class Content
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{
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public $vars;
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public $path;
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function __construct($slug)
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{
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if($this->build($slug)===false)
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$this->vars = false;
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}
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// Return true if valid post
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public function valid()
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{
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return($this->vars!==false);
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}
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public function get_field($field)
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{
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if(isset($this->vars[$field]))
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return $this->vars[$field];
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return false;
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}
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// $notoverwrite true if you don't want to replace the value if are set previusly
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public function setField($field, $value, $overwrite=true)
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{
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if($overwrite || empty($this->vars[$field]))
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{
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$this->vars[$field] = $value;
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return true;
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}
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return true;
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}
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// DEBUG, se puede borrar
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public function show()
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{
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print_r($this->vars);
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}
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private function build($slug)
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{
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// Check if directory exists for the slug
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/*$path = glob($this->path.$slug, GLOB_ONLYDIR);
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if(empty($path))
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return false;
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// Get the first element from the directories array
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//$path = $path[0];
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*/
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$path = $this->path.$slug;
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if(!is_dir($path))
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return false;
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// Path
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$this->setField('path', $path);
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// Slug
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$this->setField('slug', $slug);
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// Check if file exists
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$file = $path.'/index.txt';
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if(!file_exists($file))
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return false;
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$tmp = 0;
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$lines = file($file);
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foreach($lines as $lineNumber=>$line)
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{
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$parts = array_map('trim', explode(':', $line, 2));
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// Lowercase variable
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$parts[0] = helperText::lowercase($parts[0]);
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if($parts[0]==='content')
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{
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$tmp = $lineNumber;
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break;
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}
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if( !empty($parts[0]) && !empty($parts[1]) )
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$this->vars[$parts[0]] = $parts[1];
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}
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// Content
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if($tmp!=0)
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{
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$tmp++; // Next line after Content:
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$output = array_slice($lines, $tmp); // Lines after Content
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$this->vars['content'] = implode($output);
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}
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//
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}
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}
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?>
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