formula1.php
No OneTemporary
Actions

Size

988 B

Referenced Files

None

Subscribers

None

formula1.php
View Options

	<?php

	/**
	* Represents a page from the http://www.formula1.com/ site.
	*/
	class Formula1Page extends Page {
	/**
	* Analyses the page and extracts metadata
	*/
	function analyse () {
	parent::analyse();

	$this->skipAuthor = true;
	$this->title = $this->getTitle();
	$this->yyyy = $this->getYear();
	$this->skipMD = true;
	$this->site = "Formula 1";
	}

	function getTitle () {
	$title = $this->between('<h2>', '</h2>');
	$title = str_replace('<sup>®</sup>', '', $title);
	$title = preg_replace('@\s+@', ' ', $title);
	return trim($title);
	}

	function getYear () {
	$candidateSources = [
	$this->url,
	$this->title
	];
	foreach ($candidateSources as $candidateSource) {
	if (preg_match("@\b(20[0-9][0-9])\b@", $candidateSource, $matches)) {
	return $matches[1];
	}
	}
	return null;
	}
	}