Start fleshing out improvements to the examples

Author: jakejackson1

examples/at_a_glance.php

@@ -1,5 +1,6 @@
 <?php
-require '../src/qp.php';
+require_once __DIR__ . '/../vendor/autoload.php';
+
 $xml = <<<EOF
 <?xml version="1.0"?>
 <table>

examples/database_import.php

@@ -7,8 +7,7 @@
  * @license LGPL The GNU Lesser GPL (LGPL) or an MIT-like license.
  */
 
-require_once '../src/QueryPath/QueryPath.php';
-require_once '../src/QueryPath/Extension/QPDB.php';
+require_once __DIR__ . '/../vendor/autoload.php';
 
 // Set the default database.
 QPDB::baseDB('sqlite:../test/db/qpTest.db');

examples/dbpedia.php

@@ -25,7 +25,7 @@
  * @see     musicbrainz.php
  */
 
-require_once '../src/QueryPath/QueryPath.php';
+require_once __DIR__ . '/../vendor/autoload.php';
 
 // The URL to look up (any of these works):
 $url = 'http://dbpedia.org/data/The_Beatles.rdf';

examples/dirty_html.php

@@ -7,7 +7,7 @@
  * @license LGPL The GNU Lesser GPL (LGPL) or an MIT-like license.
  * @see     http://www.urbandictionary.com/
  */
-require_once '../src/QueryPath/QueryPath.php';
+require_once __DIR__ . '/../vendor/autoload.php';
 
 print '<h3>Urban Dictionary Random Word Generator</h3>';
 

examples/doc.html

@@ -9,7 +9,8 @@
  * @license LGPL The GNU Lesser GPL (LGPL) or an MIT-like license.
  * @see     http://www.urbandictionary.com/
  */
-require_once '../src/QueryPath/QueryPath.php';
+require_once __DIR__ . '/../vendor/autoload.php';
+
 $path = 'http://eabrand.com/images/test.docx';
 
 //$path = 'docx_document.xml';

examples/doc.php

@@ -15,7 +15,7 @@
  * @author  M Butcher <matt@aleph-null.tv>
  * @license LGPL The GNU Lesser GPL (LGPL) or an MIT-like license.
  */
-require_once '../src/QueryPath/QueryPath.php';
+require_once __DIR__ . '/../vendor/autoload.php';
 
 // The URL of the remote RSS feed.
 $remote = 'http://querypath.org/aggregator/rss/2/rss.xml';

examples/docx.php

@@ -16,7 +16,7 @@
  * @license LGPL The GNU Lesser GPL (LGPL) or an MIT-like license.
  */
 
-require_once '../src/qp.php';
+require_once __DIR__ . '/../vendor/autoload.php';
 
 // Begin with an HTML stub document (XHTML, actually), and navigate to the title.
 qp(QueryPath::HTML_STUB, 'title')

examples/fetch_rss.php

@@ -18,7 +18,7 @@
  */
 
 /** Include QueryPath. */
-require_once '../src/QueryPath/QueryPath.php';
+require_once __DIR__ . '/../vendor/autoload.php';
 
 /**
  * Check if the string 'Release' is in the text content of any matched nodes.