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Changeset 2128806


Ignore:
Timestamp:
07/26/2019 02:05:25 AM (7 years ago)
Author:
linkworth
Message:

Fixed two warnings.

File:
1 edited

Legend:

Unmodified
Added
Removed

  • linkworth-wp-plugin/trunk/LinkWorth_WordPress.php

    r1748971 r2128806  
    55Description: LinkWorth Easy Link Syndication for WordPress and WPMU
    66Author: LinkWorth
    7 Version: 3.3.1
     7Version: 3.3.2
    88Author URI: http://www.linkworth.com/
    99License: GPLv2 or later
    … …  
    814814        }
    815815
    816         if( count( $lw_linkads['linkads'] ) + count( $lw_linkads['linkbb'] ) + count( $lw_linkads['linkmura'] ) > 0 )
     816        $num_linkads = (isset($lw_linkads['linkads']) && is_array($lw_linkads['linkads'])) ? count($lw_linkads['linkads']) : 0;
     817        $num_linkbb = (isset($lw_linkads['linkbb']) && is_array($lw_linkads['linkbb'])) ? count($lw_linkads['linkbb']) : 0;
     818        $num_linkmura = (isset($lw_linkads['linkmura']) && is_array($lw_linkads['linkmura'])) ? count($lw_linkads['linkmura']) : 0;
     819
     820        if (($num_linkads + $num_linkbb + $num_linkmura) > 0 )
    817821        {
    818822            foreach( $lw_linkads as $deal_type => $ads )
    … …  
    879883
    880884        $options = get_option( 'lw_widget' );
    881         $title_li = $options['title'];
     885        $title_li = isset($options['title']) ? $options['title'] : '';
    882886
    883887        $links = $this->lw_links_sidebar();
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