Ako editovať advanced random post plugin

6. 10. 2010 16:45:39

Ahoj,

potreboval by som editovať vzhľad, ako sa zobrazujú príspevky, lebo v s účasnosti je to nevyhovujúce, škaredo to vyzerá. Netuším však, ako na to, plugin neobsahuje žiaden CSS súbor.

Mohol by mi niekto poradiť, kde a ako to meniť v PHP časti ? Ak by to niekomu pomohlo, prikladám celý súbor...

Plugin Name: Advanced Random Posts

Plugin URI: http://www.yakupgovler.com/?p=416

Description: Display random posts from selected categories or current category or all posts with thumbnail images (optional).

Version: 2.3

Author: Yakup GÖVLER

Author URI: http://www.yakupgovler.com

class yg_adv_random_posts extends WP_Widget {

function yg_adv_random_posts() {

//Load Language

load_plugin_textdomain( 'adv-rnd-posts', false, dirname(plugin_basename(__FILE__)) . '/lang' );

$widget_ops = array('description' => __('Shows Random Posts. You can customize it easily.', 'adv-rnd-posts') );

//Create widget

$this->WP_Widget('advancedrandomposts', __('Advanced Random Posts', 'adv-rnd-posts'), $widget_ops);

}

function widget($args, $instance) {

extract($args, EXTR_SKIP);

echo $before_widget;

$title = empty($instance) ? __('Random Posts', 'adv-rnd-posts') : apply_filters('widget_title', $instance);

$parameters = array(

'title' => $title,

'limit' => (int) $instance,

'excerpt' => (int) $instance,

'actcat' => (bool) $instance,

'cats' => esc_attr($instance),

'cusfield' => esc_attr($instance),

'w' => (int) $instance,

'h' => (int) $instance,

'firstimage' => (bool) $instance,

'atimage' =>(bool) $instance,

'defimage' => esc_url($instance)

);

if ( !empty( $title ) ) {

echo $before_title . $title . $after_title;

};

//print random posts

yg_randomposts($parameters);

echo $after_widget;

} //end of widget

//Update widget options

function update($new_instance, $old_instance) {

$instance = $old_instance;

//get old variables

$instance = esc_attr($new_instance);

$instance = (int) abs($new_instance);

if ($instance > 20) $instance = 20;

$instance = (int) abs($new_instance);

$instance = esc_attr($new_instance);

$instance = $new_instance ? 1 : 0;

$instance = esc_attr($new_instance);

$instance = $new_instance ? 1 : 0;

$instance = esc_url($new_instance);

return $instance;

} //end of update

//Widget options form

function form($instance) {

$instance = wp_parse_args( (array) $instance, array( 'title' => __('Advanced Random Posts','adv-rnd-posts'), 'show-num' => 10, 'excerpt-length' => 0, 'actcat' => 0, 'cats' => '', 'cus-field' => '', 'width' => '', 'height' => '', 'firstimage' => 0, 'atimage' => 0,'defimage'=>'' ) );

$title = esc_attr($instance);

$show_num = (int) $instance;

$excerpt_length = (int) $instance;

$cats = esc_attr($instance);

$actcat = (bool) $instance;

$cus_field = esc_attr($instance);

$width = esc_attr($instance);

$height = esc_attr($instance);

$firstimage = (bool) $instance;

$atimage = (bool) $instance;

$defimage = esc_url($instance);

()

(

()

} //end of form

}

add_action( 'widgets_init', create_function('', 'return register_widget("yg_adv_random_posts");') );

//Register Widget

// Show random posts function

function yg_randomposts($args = '') {

global $wpdb;

$defaults = array('limit' => 10, 'excerpt' => 0, 'actcat' => 0, 'cats'=>'', 'cusfield' =>'', 'w' => 48, 'h' => 48, 'firstimage' => 0, 'atimage' => 0, 'defimage' => '');

$args = wp_parse_args( $args, $defaults );

extract($args);

$limit = (int) abs($limit);

$firstimage = (bool) $firstimage;

$atimage = (bool) $atimage;

$defimage = esc_url($defimage);

$w = (int) $w;

$h = (int) $h;

$excerptlength = (int) abs($excerpt);

$excerpt = '';

$cats = str_replace(" ", "", esc_attr($cats));

if (($limit < 1 ) || ($limit > 20)) $limit = 10;

if (($actcat) && (is_category())) {

$cats = get_query_var('cat');

}

if (($actcat) && (is_single())) {

$cats = '';

foreach (get_the_category() as $catt) {

$cats .= $catt->cat_ID.' ';

}

$cats = str_replace(" ", ",", trim($cats));

}

if (!intval($cats)) $cats='';

$query = "cat=$cats&showposts=$limit&orderby=rand";

$rnd_posts = get_posts($query); //get posts by random

$postlist = '';

$height = $h ? ' height = "' . $h .'"' : '';

$width = $w ? ' width = "' . $w . '"' : '';

foreach ($rnd_posts as $post) {

$post_title = htmlspecialchars(stripslashes($post->post_title));

if ($excerptlength) {

$excerpt = $post->post_excerpt;

if ( '' == $excerpt ) {

$text = $post->post_content;

$text = strip_shortcodes( $text );

$text = str_replace(']]>', ']]>', $text);

$text = strip_tags($text);

$excerpt_length = 100;

$words = explode(' ', $text, $excerpt_length + 1);

if (count($words) > $excerpt_length) {

array_pop($words);

$text = implode(' ', $words);

}

$excerpt = $text;

}

if(strlen($excerpt) > $excerptlength) {

$excerpt = mb_substr($excerpt, 0, $excerptlength) . '...';

}

$excerpt = ': ' . $excerpt;

}

$image = '';

$img = '';

if ($cusfield) {

$cusfield = esc_attr($cusfield);

$img = get_post_meta($post->ID, $cusfield, true);

}

if (!$img && $firstimage) {

$match_count = preg_match_all("//", $post->post_content, $match_array, PREG_PATTERN_ORDER);

$img = $match_array;

}

if (!$img && $atimage) {

$p = array(

'post_type' => 'attachment',

'post_mime_type' => 'image',

'numberposts' => 1,

'order' => 'ASC',

'orderby' => 'menu_order ID',

'post_status' => null,

'post_parent' => $post->ID

);

$attachments = get_posts($p);

if ($attachments) {

$imgsrc = wp_get_attachment_image_src($attachments->ID, 'thumbnail');

$img = $imgsrc;

}

if (!$img && $defimage)

$img = $defimage;

if ($img)

$image = '

$postlist .= "

ID) . "" title="". $post_title ."" >$image" . $post_title ."$excerpt

n";

}

echo '

'; echo $postlist; echo '';

}

6. 10. 2010 16:45:39

https://webtrh.cz/diskuse/ako-editovat-advanced-random-post-plugin/#reply569593

Valerian

(10 hodnocení)

8. 10. 2010 23:19:33

Nikto nevie ani za iTrader ???

8. 10. 2010 23:19:33

https://webtrh.cz/diskuse/ako-editovat-advanced-random-post-plugin/#reply569592

Otakar Pěnkava

(25 hodnocení)

10. 10. 2010 20:39:00

Napsal Valerian;582230
Nikto nevie ani za iTrader ???

Itrader je utilitka k obchodování, to za pomoc se nedává. Se tolik neptej a zkoušej sám, tady co 2 téma to otázka od tebe...

10. 10. 2010 20:39:00

https://webtrh.cz/diskuse/ako-editovat-advanced-random-post-plugin/#reply569591

Valerian

(10 hodnocení)

10. 10. 2010 21:02:27

No vďaka ľuďom ako ja žije toto fórum...pýtam sa vtedy, keď na žiadnom obdobnom fóre/v Googli nenájdem relevantnú odpoveď, takže takto môže webtrh vyplniť medzeru na trhu...a mimochodom hľadám samozrejme aj cez anglické výrazy...

10. 10. 2010 21:02:27

https://webtrh.cz/diskuse/ako-editovat-advanced-random-post-plugin/#reply569590

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