detain / cisco_parser

class.cisco.php

Upper-Lower-Casing +44 added lines, -44 removed lines

@@ -24,7 +24,7 @@ 
 	/**
 	 * @var bool
 	 */
-	public $autoconnect = TRUE; // Sets whether or not exec() will automatically connect() if needed
+	public $autoconnect = true; // Sets whether or not exec() will automatically connect() if needed
 	/**
 	 * @var int
 	 */
@@ -32,7 +32,7 @@ 
 	/**
 	 * @var bool
 	 */
-	public $connected = FALSE; // True/False Whether or not you are currently connected
+	public $connected = false; // True/False Whether or not you are currently connected
 	/**
 	 * @var
 	 */
@@ -110,7 +110,7 @@ 
 	 * @return String
 	 * @access public
 	 */
-	public function read($pattern = '', $regex = FALSE) {
+	public function read($pattern = '', $regex = false) {
 		//usleep(1000);
 		$this->_response = '';
 		$match = $pattern;
@@ -121,9 +121,9 @@ 
 				//echo 'M:'.print_r($matches, TRUE).'<br>';
 				$match = isset($matches[0]) ? $matches[0] : [];
 			}
-			$pos = !empty($match) ? mb_strpos($this->_response, $match) : FALSE;
+			$pos = !empty($match) ? mb_strpos($this->_response, $match) : false;
 			//echo ++$i . "POS:".var_export($pos, TRUE).'<br>';
-			if ($pos !== FALSE) {
+			if ($pos !== false) {
 				//echo "$match Matching $pattern @ $pos <br>";
 				return $this->_string_shift($this->_response, $pos + mb_strlen($match));
 			}
@@ -153,28 +153,28 @@ 
 	public function connect() {
 		//echo "Connecting to " . $this->_hostname . "<br>";
 		$this->_ssh = ssh2_connect($this->_hostname, $this->_port);
-		if ($this->_ssh === FALSE)
-			return FALSE;
+		if ($this->_ssh === false)
+			return false;
 		ssh2_auth_password($this->_ssh, $this->_username, $this->_password);
 		$this->_stream = ssh2_shell($this->_ssh);
-		$this->connected = TRUE;
+		$this->connected = true;
 		$this->parse_motd_and_prompt();
-		return TRUE;
+		return true;
 	}
 
 	/**
 	 *
 	 */
 	public function parse_motd_and_prompt() {
-		$this->_motd = trim($this->read('/.*[>|#]/', TRUE));
+		$this->_motd = trim($this->read('/.*[>|#]/', true));
 		$this->write("\n");
-		$this->_prompt = trim($this->read('/.*[>|#]/', TRUE));
+		$this->_prompt = trim($this->read('/.*[>|#]/', true));
 		$length = mb_strlen($this->_prompt);
 		if (mb_substr($this->_motd, -$length) == $this->_prompt)
 			$this->_motd = mb_substr($this->_motd, 0, -$length);
 		//echo "MOTD:".$this->_motd."<br>";
 		//echo "Prompt:".$this->_prompt.'<br>';
-		return TRUE;
+		return true;
 		sleep(1);
 		$this->_motd = '';
 		while ($this->_response = fgets($this->_stream))
@@ -211,13 +211,13 @@ 
 	 * @return string
 	 */
 	public function exec($cmd) {
-		if ($this->autoconnect === TRUE && $this->connected === FALSE)
+		if ($this->autoconnect === true && $this->connected === false)
 			$this->connect();
 		if (mb_substr($cmd, -1) != "\n") {
 			//error_log("Adding NEWLINE Character To SSH2 Command $cmd", __LINE__, __FILE__);
 			$cmd .= "\n";
 		}
-		$this->_data = FALSE;
+		$this->_data = false;
 		fwrite($this->_stream, $cmd);
 		$this->_response = trim($this->read($this->_prompt));
 		$length = mb_strlen($this->_prompt);
@@ -243,14 +243,14 @@ 
 	 */
 	public function disconnect() {
 		//ssh2_exec($this->_ssh, 'quit');
-		$this->connected = FALSE;
+		$this->connected = false;
 	}
 
 	/**
 	 *
 	 */
 	public function __destruct() {
-		if ($this->connected === TRUE)
+		if ($this->connected === true)
 			$this->disconnect();
 	}
 
@@ -316,7 +316,7 @@ 
 	 */
 	public function show_log() {
 		// Enabled Only
-		if (mb_strpos($this->_prompt, '#') === FALSE)
+		if (mb_strpos($this->_prompt, '#') === false)
 			die('Error: User must be enabled to use show_log()'.PHP_EOL);
 		$result = [];
 		$this->exec('sh log | inc %');
@@ -349,19 +349,19 @@ 
 		$this->_data = explode("\r\n", $this->_data);
 		foreach ($this->_data as $entry) {
 			$entry = trim($entry);
-			if (mb_strpos($entry, 'line protocol') !== FALSE) {
+			if (mb_strpos($entry, 'line protocol') !== false) {
 				$result['interface'] = mb_substr($entry, 0, mb_strpos($entry, ' '));
-				if (mb_strpos($entry, 'administratively') !== FALSE) {
+				if (mb_strpos($entry, 'administratively') !== false) {
 					$result['status'] = 'disabled';
 				} elseif (mb_substr($entry, mb_strpos($entry, 'line protocol') + 17, 2) == 'up') {
 					$result['status'] = 'connected';
 				} else {
 					$result['status'] = 'notconnect';
 				} // if .. else
-			} elseif (mb_strpos($entry, 'Description: ') !== FALSE) {
+			} elseif (mb_strpos($entry, 'Description: ') !== false) {
 				$entry = explode(':', $entry);
 				$result['description'] = trim($entry[1]);
-			} elseif (mb_strpos($entry, 'MTU') !== FALSE) {
+			} elseif (mb_strpos($entry, 'MTU') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -372,33 +372,33 @@ 
 				$entry[2] = trim($entry[2]);
 				$entry[2] = explode(' ', $entry[2]);
 				$result['dly'] = $entry[2][1];
-			} elseif (mb_strpos($entry, 'duplex') !== FALSE) {
+			} elseif (mb_strpos($entry, 'duplex') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
 				$entry[0][0] = explode('-', $entry[0][0]);
 				$result['duplex'] = strtolower($entry[0][0][0]);
 				$entry[1] = trim($entry[1]);
-				if (mb_strpos($entry[1], 'Auto') !== FALSE) {
+				if (mb_strpos($entry[1], 'Auto') !== false) {
 					$result['speed'] = 'auto';
 				} else {
 					$result['speed'] = (int) $entry[1];
 				} // if .. else
 				$entry[2] = rtrim($entry[2]);
 				$result['type'] = mb_substr($entry[2], mb_strrpos($entry[2], ' ') + 1);
-			} elseif (mb_strpos($entry, 'input rate') !== FALSE) {
+			} elseif (mb_strpos($entry, 'input rate') !== false) {
 				$entry = explode(',', $entry);
 				$result['in_rate'] = mb_substr($entry[0], mb_strpos($entry[0], 'rate') + 5, mb_strrpos($entry[0], ' ') - (mb_strpos($entry[0], 'rate') + 5));
 				$entry = trim($entry[1]);
 				$entry = explode(' ', $entry);
 				$result['in_packet_rate'] = $entry[0];
-			} elseif (mb_strpos($entry, 'output rate') !== FALSE) {
+			} elseif (mb_strpos($entry, 'output rate') !== false) {
 				$entry = explode(',', $entry);
 				$result['out_rate'] = mb_substr($entry[0], mb_strpos($entry[0], 'rate') + 5, mb_strrpos($entry[0], ' ') - (mb_strpos($entry[0], 'rate') + 5));
 				$entry = trim($entry[1]);
 				$entry = explode(' ', $entry);
 				$result['out_packet_rate'] = $entry[0];
-			} elseif (mb_strpos($entry, 'packets input') !== FALSE) {
+			} elseif (mb_strpos($entry, 'packets input') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -411,7 +411,7 @@ 
 					$entry[2] = explode(' ', $entry[2]);
 					$result['no_buffer'] = $entry[2][0];
 				} // if
-			} elseif (mb_strpos($entry, 'Received') !== FALSE) {
+			} elseif (mb_strpos($entry, 'Received') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -427,7 +427,7 @@ 
 					$entry[3] = explode(' ', $entry[3]);
 					$result['throttle'] = $entry[3][0];
 				} // if
-			} elseif (mb_strpos($entry, 'CRC') !== FALSE) {
+			} elseif (mb_strpos($entry, 'CRC') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -444,7 +444,7 @@ 
 				$entry[4] = trim($entry[4]);
 				$entry[4] = explode(' ', $entry[4]);
 				$result['ignored'] = $entry[4][0];
-			} elseif (mb_strpos($entry, 'watchdog') !== FALSE) {
+			} elseif (mb_strpos($entry, 'watchdog') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -457,11 +457,11 @@ 
 					$entry[2] = explode(' ', $entry[2]);
 					$result['pause_in'] = $entry[2][0];
 				} // if
-			} elseif (mb_strpos($entry, 'dribble') !== FALSE) {
+			} elseif (mb_strpos($entry, 'dribble') !== false) {
 				$entry = trim($entry);
 				$entry = explode(' ', $entry);
 				$result['in_dribble'] = $entry[0];
-			} elseif (mb_strpos($entry, 'packets output') !== FALSE) {
+			} elseif (mb_strpos($entry, 'packets output') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -472,7 +472,7 @@ 
 				$entry[2] = trim($entry[2]);
 				$entry[2] = explode(' ', $entry[2]);
 				$result['underrun'] = $entry[2][0];
-			} elseif (mb_strpos($entry, 'output errors') !== FALSE) {
+			} elseif (mb_strpos($entry, 'output errors') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -489,7 +489,7 @@ 
 					$entry[1] = explode(' ', $entry[1]);
 					$result['reset'] = $entry[1][0];
 				} // if .. else
-			} elseif (mb_strpos($entry, 'babbles') !== FALSE) {
+			} elseif (mb_strpos($entry, 'babbles') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -500,7 +500,7 @@ 
 				$entry[2] = trim($entry[2]);
 				$entry[2] = explode(' ', $entry[2]);
 				$result['deferred'] = $entry[2][0];
-			} elseif (mb_strpos($entry, 'lost carrier') !== FALSE) {
+			} elseif (mb_strpos($entry, 'lost carrier') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -513,7 +513,7 @@ 
 					$entry[2] = explode(' ', $entry[2]);
 					$result['pause_out'] = $entry[2][0];
 				} // if
-			} elseif (mb_strpos($entry, 'output buffer failures') !== FALSE) {
+			} elseif (mb_strpos($entry, 'output buffer failures') !== false) {
 				$entry = explode(',', $entry);
 				$entry[0] = trim($entry[0]);
 				$entry[0] = explode(' ', $entry[0]);
@@ -640,7 +640,7 @@ 
 			$entry = [];
 			$entry['mac_address'] = $temp[1];
 			$entry['interface'] = $temp[3];
-			if (in_array($entry['interface'], $omit) == FALSE) {
+			if (in_array($entry['interface'], $omit) == false) {
 				$result[] = $entry;
 			} // if
 		} // foreach
@@ -736,13 +736,13 @@ 
 	public function configure($config) {
 		// USE AT OWN RISK: This function will apply configuration statements to a device.
 		// Enabled Only
-		if (mb_strpos($this->_prompt, '#') === FALSE)
+		if (mb_strpos($this->_prompt, '#') === false)
 			die('Error: User must be enabled to use configure()'.PHP_EOL);
 		$this->_data = explode("\n", $config);
 		$this->_ssh->write("config t\n");
 		$config_prompt = $this->_ssh->read('/.*[>|#]/', NET_SSH2_READ_REGEX);
 		$config_prompt = str_replace("\r\n", '', trim($config_prompt));
-		if (mb_strpos($config_prompt, 'config)#') !== FALSE) {
+		if (mb_strpos($config_prompt, 'config)#') !== false) {
 			foreach ($this->_data as $c)
 				$this->_ssh->write($c."\n");
 			$this->_ssh->write("end\n");
@@ -750,7 +750,7 @@ 
 		$result = $this->_ssh->read($this->_prompt);
 		$result = explode("\r\n", $result);
 		if (count($this->_data) == (count($result) - 2))
-			return TRUE;
+			return true;
 		else
 			die('Error: Switch rejected configuration: '.PHP_EOL.$config."\n");
 	}
@@ -760,10 +760,10 @@ 
 	 */
 	public function write_config() {
 		$this->exec('write');
-		if (mb_strpos($this->_data, '[OK]') !== FALSE)
-			return TRUE; 
+		if (mb_strpos($this->_data, '[OK]') !== false)
+			return true; 
 		else
-			return FALSE;
+			return false;
 	}
 }
 
@@ -794,13 +794,13 @@ 
 	public function parse_cisco_children($lines, $x = 0, $depth = 0) {
 		//global $x;
 		$data = [];
-		$last_command = FALSE;
+		$last_command = false;
 		for ($xMax = count($lines); $x < $xMax; $x++) {
 			$cdepth = $this->get_space_depth($lines, $x);
 			$command = ltrim($lines[$x]);
 			$arguments = '';
 			$spacepos = mb_strpos($command, ' ');
-			if ($spacepos !== FALSE) {
+			if ($spacepos !== false) {
 				$arguments = mb_substr($command, $spacepos + 1);
 				$command = mb_substr($command, 0, $spacepos);
 				//echo "Got C|$command|A|$arguments|<br>";