Zend Framework in Action

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Rob Allen, Nick Lo, and Steven Brown

"Zend Framework in Action"

A
results);?> results found.

B
escape($result->title);?>

escape($result->summary);?>
C

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A escape() to handle special characters
B View helper to retrieve the URL
C Mainly for interest! The user doesn??™t care
As with any response to a user action, we provide important feedback about what the user searched for and
how many results were found. We then iterate over the results array displaying each item??™s information within
an unsigned list. The search results do not contain the url to the page containing the result, so we need to work
it out from the class and key fields that we do have in the search index. This is outsourced to a view helper,
getSearchResultUrl(), to keep the code contained which is shown in listing 8.13. The results are ordered
by the score field which shows the weighting of each result.

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Rob Allen, Nick Lo, and Steven Brown

"Zend Framework in Action"