1 files changed, 160 insertions, 0 deletions
diff --git a/phpBB/phpbb/search/sphinx/config_section.php b/phpBB/phpbb/search/sphinx/config_section.php
new file mode 100644
index 0000000000..14ab3a752c
--- /dev/null
+++ b/phpBB/phpbb/search/sphinx/config_section.php
@@ -0,0 +1,160 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\search\sphinx;
+
+/**
+* \phpbb\search\sphinx\config_section
+* Represents a single section inside the sphinx configuration
+*/
+class config_section
+{
+	private $name;
+	private $comment;
+	private $end_comment;
+	private $variables = array();
+
+	/**
+	* Construct a new section
+	*
+	* @param	string	$name		Name of the section
+	* @param	string	$comment	Comment that should be appended after the name in the
+	*								textual format.
+	*
+	* @access	public
+	*/
+	function __construct($name, $comment)
+	{
+		$this->name = $name;
+		$this->comment = $comment;
+		$this->end_comment = '';
+	}
+
+	/**
+	* Add a variable object to the list of variables in this section
+	*
+	* @param	\phpbb\search\sphinx\config_variable	$variable	The variable object
+	*
+	* @access	public
+	*/
+	function add_variable($variable)
+	{
+		$this->variables[] = $variable;
+	}
+
+	/**
+	* Adds a comment after the closing bracket in the textual representation
+	*
+	* @param	string	$end_comment
+	*
+	* @access	public
+	*/
+	function set_end_comment($end_comment)
+	{
+		$this->end_comment = $end_comment;
+	}
+
+	/**
+	* Getter for the name of this section
+	*
+	* @return	string	Section's name
+	*
+	* @access	public
+	*/
+	function get_name()
+	{
+		return $this->name;
+	}
+
+	/**
+	* Get a variable object by its name
+	*
+	* @param	string 								$name	The name of the variable that shall be returned
+	* @return	\phpbb\search\sphinx\config_section			The first variable object from this section with the
+	*														given name or null if none was found
+	*
+	* @access	public
+	*/
+	function get_variable_by_name($name)
+	{
+		for ($i = 0, $size = sizeof($this->variables); $i < $size; $i++)
+		{
+			// Make sure this is a variable object and not a comment
+			if (($this->variables[$i] instanceof \phpbb\search\sphinx\config_variable) && $this->variables[$i]->get_name() == $name)
+			{
+				return $this->variables[$i];
+			}
+		}
+	}
+
+	/**
+	* Deletes all variables with the given name
+	*
+	* @param	string	$name	The name of the variable objects that are supposed to be removed
+	*
+	* @access	public
+	*/
+	function delete_variables_by_name($name)
+	{
+		for ($i = 0, $size = sizeof($this->variables); $i < $size; $i++)
+		{
+			// Make sure this is a variable object and not a comment
+			if (($this->variables[$i] instanceof \phpbb\search\sphinx\config_variable) && $this->variables[$i]->get_name() == $name)
+			{
+				array_splice($this->variables, $i, 1);
+				$i--;
+			}
+		}
+	}
+
+	/**
+	* Create a new variable object and append it to the variable list of this section
+	*
+	* @param	string								$name	The name for the new variable
+	* @param	string								$value	The value for the new variable
+	* @return	\phpbb\search\sphinx\config_variable			Variable object that was created
+	*
+	* @access	public
+	*/
+	function create_variable($name, $value)
+	{
+		$this->variables[] = new \phpbb\search\sphinx\config_variable($name, $value, '');
+		return $this->variables[sizeof($this->variables) - 1];
+	}
+
+	/**
+	* Turns this object into a string which can be written to a config file
+	*
+	* @return	string	Config data in textual form, parsable for sphinx
+	*
+	* @access	public
+	*/
+	function to_string()
+	{
+		$content = $this->name . ' ' . $this->comment . "\n{\n";
+
+		// Make sure we don't get too many newlines after the opening bracket
+		while (trim($this->variables[0]->to_string()) == '')
+		{
+			array_shift($this->variables);
+		}
+
+		foreach ($this->variables as $variable)
+		{
+			$content .= $variable->to_string();
+		}
+		$content .= '}' . $this->end_comment . "\n";
+
+		return $content;
+	}
+}