Move content to content-sample

- move the directory content to content-sample
- remove CONTENT_DIR as a define on index.php
- create config value "content_dir" and replace all CONTENT_DIR by it's
correspondent $config['content_dir']
- add the content_dir config on config.php.template

config.php.template

@@ -3,21 +3,22 @@
 /*
 // Override any of the default settings below:
 
-$config['site_title'] = 'Pico';			// Site title
-$config['base_url'] = ''; 				// Override base URL (e.g. http://example.com)
-$config['theme'] = 'default'; 			// Set the theme (defaults to "default")
-$config['date_format'] = 'jS M Y';		// Set the PHP date format
-$config['twig_config'] = array(			// Twig settings
-	'cache' => false,					// To enable Twig caching change this to CACHE_DIR
-	'autoescape' => false,				// Autoescape Twig vars
-	'debug' => false					// Enable Twig debug
+$config['site_title'] = 'Pico';			    // Site title
+$config['base_url'] = ''; 				    // Override base URL (e.g. http://example.com)
+$config['theme'] = 'default'; 			    // Set the theme (defaults to "default")
+$config['date_format'] = 'jS M Y';		    // Set the PHP date format
+$config['twig_config'] = array(			    // Twig settings
+	'cache' => false,					    // To enable Twig caching change this to CACHE_DIR
+	'autoescape' => false,				    // Autoescape Twig vars
+	'debug' => false					    // Enable Twig debug
 );
-$config['pages_order_by'] = 'alpha';	// Order pages by "alpha" or "date"
-$config['pages_order'] = 'asc';			// Order pages "asc" or "desc"
-$config['excerpt_length'] = 50;			// The pages excerpt length (in words)
+$config['pages_order_by'] = 'alpha';	    // Order pages by "alpha" or "date"
+$config['pages_order'] = 'asc';			    // Order pages "asc" or "desc"
+$config['excerpt_length'] = 50;			    // The pages excerpt length (in words)
+$config['content_dir'] = 'content-sample/'; // Content directory.
 
 // To add a custom config setting:
 
 $config['custom_setting'] = 'Hello'; 	// Can be accessed by {{ config.custom_setting }} in a theme
 
-*/
+*/

index.php

@@ -1,7 +1,6 @@
 <?php
 
 define('ROOT_DIR', realpath(dirname(__FILE__)) .'/');
-define('CONTENT_DIR', ROOT_DIR .'content/');
 define('CONTENT_EXT', '.md');
 define('LIB_DIR', ROOT_DIR .'lib/');
 define('PLUGINS_DIR', ROOT_DIR .'plugins/');

lib/pico.php

@@ -38,11 +38,11 @@ class Pico {
 		$this->run_hooks('request_url', array(&$url));
 
 		// Get the file path
-		if($url) $file = CONTENT_DIR . $url;
-		else $file = CONTENT_DIR .'index';
+		if($url) $file = $settings['content_dir'] . $url;
+		else $file = $settings['content_dir'] .'index';
 
 		// Load the file
-		if(is_dir($file)) $file = CONTENT_DIR . $url .'/index'. CONTENT_EXT;
+		if(is_dir($file)) $file = $settings['content_dir'] . $url .'/index'. CONTENT_EXT;
 		else $file .= CONTENT_EXT;
 
 		$this->run_hooks('before_load_content', array(&$file));
@@ -50,7 +50,7 @@ class Pico {
 			$content = file_get_contents($file);
 		} else {
 			$this->run_hooks('before_404_load_content', array(&$file));
-			$content = file_get_contents(CONTENT_DIR .'404'. CONTENT_EXT);
+			$content = file_get_contents($settings['content_dir'] .'404'. CONTENT_EXT);
 			header($_SERVER['SERVER_PROTOCOL'].' 404 Not Found');
 			$this->run_hooks('after_404_load_content', array(&$file, &$content));
 		}
@@ -196,7 +196,8 @@ class Pico {
 			'twig_config' => array('cache' => false, 'autoescape' => false, 'debug' => false),
 			'pages_order_by' => 'alpha',
 			'pages_order' => 'asc',
-			'excerpt_length' => 50
+			'excerpt_length' => 50,
+            'content_dir' => 'content-sample/',
 		);
 
 		if(is_array($config)) $config = array_merge($defaults, $config);
@@ -217,7 +218,7 @@ class Pico {
 	{
 		global $config;
 		
-		$pages = $this->get_files(CONTENT_DIR, CONTENT_EXT);
+		$pages = $this->get_files($config['content_dir'], CONTENT_EXT);
 		$sorted_pages = array();
 		$date_id = 0;
 		foreach($pages as $key=>$page){
@@ -236,7 +237,7 @@ class Pico {
 			$page_content = file_get_contents($page);
 			$page_meta = $this->read_file_meta($page_content);
 			$page_content = $this->parse_content($page_content);
-			$url = str_replace(CONTENT_DIR, $base_url .'/', $page);
+			$url = str_replace($config['content_dir'], $base_url .'/', $page);
 			$url = str_replace('index'. CONTENT_EXT, '', $url);
 			$url = str_replace(CONTENT_EXT, '', $url);
 			$data = array(