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[sticky] [closed] WordPress Hacks (241 posts)

  1. rss milo

    moderator


    rss Posted 1 year ago
    #

    Disable scripts and styles

    add_action( 'wp_print_scripts', 'my_deregister_javascript', 100 );
    function my_deregister_javascript() {
    wp_deregister_script( 'contact-form-7' ); }

    add_action( 'wp_print_styles', 'my_deregister_styles', 100 );
    function my_deregister_styles() {
    wp_deregister_style( 'wp-pagenavi' ); }

  2. rss milo

    moderator


    rss Posted 1 year ago
    #

    /*add avatar to wordpress default list*/
    add_filter( ‘avatar_defaults’, ‘newgravatar’ );
    function newgravatar ($avatar_defaults) {
    $myavatar = get_bloginfo(’template_directory’) . ‘/images/name-your-gravatar-image.jpg’;
    $avatar_defaults[$myavatar] = “administrator”;
    return $avatar_defaults;
    }

  3. rss milo

    moderator


    rss Posted 1 year ago
    #

    Show Most Recent Comments

    comments
    LEFT OUTER JOIN $wpdb->posts ON ($wpdb->comments.comment_post_ID =
    $wpdb->posts.ID)
    WHERE comment_approved = '1' AND comment_type = '' AND
    post_password = ''
    ORDER BY comment_date_gmt DESC
    LIMIT 10";
    $comments = $wpdb->get_results($sql);
    $output = $pre_HTML;
    $output .= "\n
    <ul >";
    foreach ($comments as $comment) {
    $output .= "\n
    <li >".strip_tags($comment->comment_author)
    .":" . "< a href ="\">ID) .
    "#comment-" . $comment->comment_ID . "\" title=\"on " .
    $comment->post_title . "\">" . strip_tags($comment->com_excerpt)
    ."</li >
    ";
    }
    $output .= "\n</ul >
    ";
    $output .= $post_HTML;
    echo $output;?>

  4. rss milo

    moderator


    rss Posted 1 year ago
    #

    Email Posts to Their Friends

    < a title="Send this
    article to a friend!" href =" mailto:?subject=<?php the_title(); ?>&body=<?php the_permalink() ?>" >Email this

  5. rss milo

    moderator


    rss Posted 1 year ago
    #

    Translation Links

    < ul id="translations">
    <li >< a rel="nofollow" href ="http://translate.google.com/translate?u=<?php echo urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); ?>&langpair=en%7Cde">Translate this page to Deutsch</li >
    <li >< a rel="nofollow" href=" http://translate.google.com/translate?u=<?php echo urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); ?>&langpair=en%7Ces">Translate this page to Espanol</li >
    <li >< a rel="nofollow" href=" http://translate.google.com/translate?u=<?php echo urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); ?>&langpair=en%7Cfr">Translate this page to Francais</li >
    <li >< a rel="nofollow" href="http://translate.google.com/translate?u=<?php echo urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); ?>&langpair=en%7Cit">Translate this page to Italiano</li >
    <li >< a rel="nofollow" href=" http://translate.google.com/translate?u=<?php echo urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); ?>&langpair=en%7Cpt">Translate this page to Portugues</li >
    <li >< a rel="nofollow" href=" http://translate.google.com/translate?u=<?php echo urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); ?>&langpair=en%7Car">Translate this page to Arabic</li >
    <li >< a rel="nofollow" href =" http://translate.google.com/translate?u=<?php echo urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); ?>&langpair=en%7Cja">Translate this page to Japanese</li >
    <li >< a rel="nofollow" href =" http://translate.google.com/translate?u=<?php echo urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); ?>&langpair=en%7Cko">Translate this page to Korean</li >
    </ul >

  6. rss milo

    moderator


    rss Posted 1 year ago
    #

    Show your Twitter Followers on WordPress

    function string_getInsertedString($long_string,$short_string,$is_html=false){ if($short_string>=strlen($long_string))return false; $insertion_length=strlen($long_string)-strlen($short_string); for($i=0;$isaveHTML(); $element->parentNode->removeChild($element); $html2=$document->saveHTML(); return string_getInsertedString($html,$html2,true); } function getFollowers($username){ $x = file_get_contents("http://twitter.com/".$username); $doc = new DomDocument; @$doc->loadHTML($x); $ele = $doc->getElementById('follower_count'); $innerHTML=preg_replace('/^< [^>]*>(.*)< [^>]*>$/',"\\1",DOMElement_getOuterHTML($doc,$ele)); return $innerHTML; }

    echo getFollowers("cuisi")." followers";

  7. rss milo

    moderator


    rss Posted 12 months ago
    #

    Deactivate WordPress Widgets

    // unregister all default WP Widgets function unregister_default_wp_widgets() { unregister_widget('WP_Widget_Pages'); unregister_widget('WP_Widget_Calendar'); unregister_widget('WP_Widget_Archives'); unregister_widget('WP_Widget_Links'); unregister_widget('WP_Widget_Meta'); unregister_widget('WP_Widget_Search'); unregister_widget('WP_Widget_Text'); unregister_widget('WP_Widget_Categories'); unregister_widget('WP_Widget_Recent_Posts'); unregister_widget('WP_Widget_Recent_Comments'); unregister_widget('WP_Widget_RSS'); unregister_widget('WP_Widget_Tag_Cloud'); }

    add_action('widgets_init', 'unregister_default_wp_widgets', 1);

  8. rss milo

    moderator


    rss Posted 11 months ago
    #

    feedburner count in full text

    <?php $fburl=”https://feedburner.google.com/api/awareness/1.0/GetFeedData?uri=YourURL“; $ch = curl_init(); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_URL, $fburl); $stored = curl_exec($ch); curl_close($ch); $grid = new SimpleXMLElement($stored); $rsscount = $grid->feed->entry['circulation']; echo $rsscount; ?>

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