<?php
/*
* Example to access Google cached pages through GoogleSearch for PHP.
*/
require_once 'GoogleSearch.php';
$gs = new GoogleSearch();
//set Google licensing key
$gs->setKey("your_google_authentication_key");
$gs->setQueryString("google web search"); //set query string to search.
//set few other parameters (optional)
$gs->setMaxResults(6); //set max. number of results to be returned.
$gs->setSafeSearch(true); //set Google "SafeSearch" feature.
//call search method on GoogleSearch object
$search_result = $gs->doSearch();
//check for errors
if(!$search_result)
{
if($err = $gs->getError())
{
echo "<br>Error: " . $err;
exit("<br>Exiting...");
}
}
//output results to browser
//output info common to the whole search
echo "Document Filtering: " . $search_result->getDocumentFiltering() . "<br>";
echo "Search Comments: " . $search_result->getSearchComments() . "<br>";
echo "EstimatedTotalResultsCount: " . $search_result->getEstimatedTotalResultsCount() . "<br>";
echo "Is Estimate Exact: " . $search_result->getEstimateIsExact() . "<br>";
echo "Search Query: " . $search_result->getSearchQuery() . "<br>";
echo "Start Index: " . $search_result->getStartIndex() . "<br>";
echo "End Index: " . $search_result->getEndIndex() . "<br>";
echo "Search Tips: " . $search_result->getSearchTips() . "<br>";
echo "Search Time: " . $search_result->getSearchTime() . "<br>";
echo "<br><b>Directory Categories: </b>";
$dcat = $search_result->getDirectoryCategories();
foreach($dcat as $direlement)
{
echo "<br>Full Viewable Name: " . $direlement->getFullViewableName();
echo " Special Encoding: " . $direlement->getSpecialEncoding();
}
//output individual components of each result
echo "<br><b>Result Elements: </b>";
$re = $search_result->getResultElements();
foreach($re as $element)
{
echo "<p>";
echo "<br>Title: " . $element->getTitle();
echo " URL: " . $element->getURL();
echo "<br>Snippet: " . $element->getSnippet();
echo "<br>Summary: " . $element->getSummary();
echo "<br>Host Name: " . $element->getHostName();
echo " Related Information Present?: " . $element->getRelatedInformationPresent();
echo " Cached Size: " . $element->getCachedSize();
echo "<br>Directory Title: " . $element->getDirectoryTitle();
$dircat = $element->getDirectoryCategory();
echo "<br>Full Viewable Name: " . $dircat->getFullViewableName();
echo " Special Encoding: " . $dircat->getSpecialEncoding();
}
?>
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