modules_html.php

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<?php

// This is being kept only for reference.  Custom modules are now implemented
// as a specific module.  The same treatment needs to be given to RSS.

defined( '_VALID_MOS' ) or die( 'Direct Access to this location is not allowed.' );

class modules_html {

    function module( &$module, &$params, $Itemid, $style=0 ) {
        global $mosConfig_live_site, $mosConfig_sitename, $mosConfig_lang;
        $mosConfig_absolute_path = aliroCore::get('mosConfig_absolute_path');
        // custom module params
        $rssurl             = $params->get( 'rssurl' );
        $rssitems           = $params->get( 'rssitems', 5 );
        $rssdesc            = $params->get( 'rssdesc', 1 );
        $rssimage           = $params->get( 'rssimage', 1 );
        $rssitemdesc        = $params->get( 'rssitemdesc', 1 );
        $moduleclass_sfx    = $params->get( 'moduleclass_sfx' );
        $words              = $params->def( 'word_count', 0 );

        if ($style == -1 && !$rssurl) {
            echo $module->content;
            return;
        } else {
            ?>
            <table cellpadding="0" cellspacing="0" class="moduletable<?php echo $moduleclass_sfx; ?>">
            <?php
            if ( $module->showtitle != 0 ) {
                ?>
                <tr>
                    <th valign="top">
                    <?php echo $module->title; ?>
                    </th>
                </tr>
                <?php
            }

            if ( $module->content ) {
                ?>
                <tr>
                    <td>
                    <?php echo $module->content; ?>
                    </td>
                </tr>
                <?php
            }
        }
        // feed output
        if ( $rssurl ) {
            if (!defined('MAGPIE_CACHE_DIR')) define ('MAGPIE_CACHE_DIR', aliroCore::get('mosConfig_absolute_path').'/includes/magpie_cache');
            require_once (aliroCore::get('mosConfig_absolute_path').'/includes/magpierss/rss_fetch.php');
            $rss = fetch_rss($rssurl);
            if (isset($rss->image['title'])) $iTitle = $rss->image['title'];
            if (isset($rss->image['url'])) $iUrl = $rss->image['url'];
            // feed title
            ?>
            <tr>
                <td>
                <strong>
                <a href="<?php echo $rss->channel['link']; ?>" target="_blank">
                <?php echo $rss->channel['title']; ?>
                </a>
                </strong>
                </td>
            </tr>
            <?php
            // feed description
            if ( $rssdesc ) {
                ?>
                <tr>
                    <td>
                    <?php echo $rss->channel['description']; ?>
                    </td>
                </tr>
                <?php
            }
            // feed image
            if ( $rssimage AND isset($iUrl) ) {
                ?>
                <tr>
                    <td align="center">
                    <image src="<?php echo $iUrl; ?>" alt="<?php echo $iTitle; ?>"/>
                    </td>
                </tr>
                <?php
            }
            $itemnumber = 1;
            ?>
            <tr>
                <td>
                <ul class="newsfeed<?php echo $moduleclass_sfx; ?>">
            <?php
            foreach ($rss->items as $item) {
                if ($itemnumber > $rssitems) break;
                $itemnumber++;
                // item title
                ?>
                <li class="newsfeed<?php echo $moduleclass_sfx; ?>">
                <strong>
                <a href="<?php echo $item['link']; ?>" target="_blank">
                <?php echo $item['title']; ?>
                </a>
                </strong>
                <?php
                // item description
                if ( $rssitemdesc ) {
                    // item description
                    $text = html_entity_decode( $item['description'] );
                        // word limit check
                    if ( $words ) {
                        $texts = explode( ' ', $text );
                        $count = count( $texts );
                        if ( $count > $words ) {
                            $text = '';
                            for( $i=0; $i < $words; $i++ ) {
                                $text .= ' '. $texts[$i];
                            }
                            $text .= '...';
                        }
                    }
                    ?>
                    <div>
                    <?php echo $text; ?>
                    </div>
                    <?php
                }
                ?>
                </li>
                <?php
            }
            ?>
            </ul>
            </td>
            </tr>
            <?php
        }
        ?>
        </table>
        <?php
    }

}

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