SearchResultSet.php

Go to the documentation of this file.

<?php
class SearchResultSet {
    function termMatches() {
        return array();
    }

    function numRows() {
        return 0;
    }

    function hasResults() {
        return false;
    }

    function getTotalHits() {
        return null;
    }

    function hasSuggestion() {
        return false;
    }

    function getSuggestionQuery() {
        return null;
    }

    function getSuggestionSnippet() {
        return '';
    }

    function getInterwikiResults() {
        return null;
    }

    function hasInterwikiResults() {
        return $this->getInterwikiResults() != null;
    }

    function next() {
        return false;
    }

    function free() {
        // ...
    }

    public function searchContainedSyntax() {
        return false;
    }
}

class SqlSearchResultSet extends SearchResultSet {

    protected $mResultSet;

    function __construct( $resultSet, $terms ) {
        $this->mResultSet = $resultSet;
        $this->mTerms = $terms;
    }

    function termMatches() {
        return $this->mTerms;
    }

    function numRows() {
        if ( $this->mResultSet === false ) {
            return false;
        }

        return $this->mResultSet->numRows();
    }

    function next() {
        if ( $this->mResultSet === false ) {
            return false;
        }

        $row = $this->mResultSet->fetchObject();
        if ( $row === false ) {
            return false;
        }

        return SearchResult::newFromRow( $row );
    }

    function free() {
        if ( $this->mResultSet === false ) {
            return false;
        }

        $this->mResultSet->free();
    }
}

class SearchNearMatchResultSet extends SearchResultSet {
    private $fetched = false;

    public function __construct( $match ) {
        $this->result = $match;
    }

    public function hasResult() {
        return (bool)$this->result;
    }

    public function numRows() {
        return $this->hasResults() ? 1 : 0;
    }

    public function next() {
        if ( $this->fetched || !$this->result ) {
            return false;
        }
        $this->fetched = true;
        return SearchResult::newFromTitle( $this->result );
    }
}