我有多个小部件，我在页面的侧边栏中显示，我想在另一个页面中显示相同的侧边栏，但只显示第一个和第二个小部件。我知道我可以创建另一个侧边栏，但我想知道是否可以在不同页面的相同侧边栏中使用条件。
我的小部件：
<?php
class Temoignages_Widget extends WP_Widget {
public function __construct() {
parent::__construct('temoignageswidget', 'Bloc Temoignage', array('description' => 'Ajout d\'un témoignage a la liste'));
}
public function widget($args, $instance) {
$max = $this->maximum($instance['content']);
if(isset($_COOKIE['width'])) {
echo '
<div class="col-lg-offset-1 col-lg-5 col-md-offset-1 col-md-5 col-sm-offset-1 col-sm-5 col-xs-offset-1 col-xs-5">
<div class="testimony_bloc_sport_home_hs' . $max[2] . '">
<p class="pos_absolute tag_testimony_bloc_sport_home_hs fsize30">' . $instance['tags'] . '</p>
<img src="/images/photos_temoignages/' . $instance['photoPath'] . '" class="pos_absolute img_testimony_bloc_sport_home_hs" />
<p class="pos_absolute content_testimony_bloc_sport_home_hs fsize30">
<< ' . $max[0] . ' >>
</p>
' . $max[1] . '
<p class="pos_absolute name_testimony_bloc_sport_home_hs fsize30">
<b>' . $instance['author'] . '</b>
</p>
<p class="pos_absolute function_testimony_bloc_sport_home_hs fsize30">
' . $instance['function'] . '
</p>
</div>
</div>
<div class="pos_absolute previous_bloc_testimony_sport_hidden">
<div class="pos_absolute testimony_bloc_sport_home_hs_hidden">
<p class="pos_absolute tag_testimony_bloc_sport_home_hs">' . $instance['tags'] . '</p>
<img src="/images/quit_testimony.png" class="pos_absolute img_quit_testimony_bloc_sport_home_hs_hidden" />
<img src="/images/photos_temoignages/' . $instance['photoPath'] . '" class="pos_absolute img_testimony_bloc_sport_home_hs_hidden" />
<p class="pos_absolute content_testimony_bloc_sport_home_hs fsize30">
<< ' . ($instance['content']) . ' >>
</p>
<p class="pos_absolute name_testimony_bloc_sport_home_hs fsize30">
<b>' . $instance['author'] . '</b>
</p>
<p class="pos_absolute function_testimony_bloc_sport_home_hs fsize30">
' . $instance['function'] . '
</p>
</div>
</div>
';
}
else {
echo '
<div class="col-lg-offset-1 col-lg-3 col-md-offset-1 col-md-3 col-sm-offset-1 col-sm-3 col-xs-offset-1 col-xs-3">
<div class="testimony_bloc_sport_home_hs' . $max[2] . '">
<p class="pos_absolute tag_testimony_bloc_sport_home_hs fsize30">' . $instance['tags'] . '</p>
<img src="/images/photos_temoignages/' . $instance['photoPath'] . '" class="pos_absolute img_testimony_bloc_sport_home_hs" />
<p class="pos_absolute content_testimony_bloc_sport_home_hs fsize30">
<< ' . $max[0] . ' >>
</p>
' . $max[1] . '
<p class="pos_absolute name_testimony_bloc_sport_home_hs fsize30">
<b>' . $instance['author'] . '</b>
</p>
<p class="pos_absolute function_testimony_bloc_sport_home_hs fsize30">
' . $instance['function'] . '
</p>
</div>
</div>
<div class="pos_absolute previous_bloc_testimony_sport_hidden">
<div class="pos_absolute testimony_bloc_sport_home_hs_hidden">
<p class="pos_absolute tag_testimony_bloc_sport_home_hs">' . $instance['tags'] . '</p>
<img src="/images/quit_testimony.png" class="pos_absolute img_quit_testimony_bloc_sport_home_hs_hidden" />
<img src="/images/photos_temoignages/' . $instance['photoPath'] . '" class="pos_absolute img_testimony_bloc_sport_home_hs_hidden" />
<p class="pos_absolute content_testimony_bloc_sport_home_hs fsize30">
<< ' . ($instance['content']) . ' >>
</p>
<p class="pos_absolute name_testimony_bloc_sport_home_hs fsize30">
<b>' . $instance['author'] . '</b>
</p>
<p class="pos_absolute function_testimony_bloc_sport_home_hs fsize30">
' . $instance['function'] . '
</p>
</div>
</div>
';
}
}
public function form($instance) {
$photoPath = isset($instance['photoPath']) ? $instance['photoPath'] : '';
$content = isset($instance['content']) ? $instance['content'] : '';
$author = isset($instance['author']) ? $instance['author'] : '';
$function = isset($instance['function']) ? $instance['function'] : '';
$tags = isset($instance['tags']) ? $instance['tags'] : '';
?>
<p>
<label for="<?php echo $this->get_field_name('photoPath');?>"><?php _e('Nom de la photo avec extension (doit être carrée et dans le dossier photos_temoignages) : ');?></label>
<input class="widefat" id="<?php echo $this->get_field_id('photoPath');?>" name="<?php echo $this->get_field_name('photoPath');?>" type="text" value="<?php echo $photoPath;?>" />
</p>
<p>
<label for="<?php echo $this->get_field_name('content');?>"><?php _e('Contenu : ');?></label>
<input class="widefat" id="<?php echo $this->get_field_id('content');?>" name="<?php echo $this->get_field_name('content');?>" type="text" value="<?php echo $content;?>" />
</p>
<p>
<label for="<?php echo $this->get_field_name('author');?>"><?php _e('Nom et prénom de l\'auteur :');?></label>
<input class="widefat" id="<?php echo $this->get_field_id('author');?>" name="<?php echo $this->get_field_name('author');?>" type="text" value="<?php echo $author;?>" />
</p>
<p>
<label for="<?php echo $this->get_field_name('function');?>"><?php _e('Fonction ou sport exercé de l\'auteur :');?></label>
<input class="widefat" id="<?php echo $this->get_field_id('function');?>" name="<?php echo $this->get_field_name('function');?>" type="text" value="<?php echo $function;?>" />
</p>
<p>
<label for="<?php echo $this->get_field_name('tags');?>"><?php _e('Tags :');?></label>
<input class="widefat" id="<?php echo $this->get_field_id('tags');?>" name="<?php echo $this->get_field_name('tags');?>" type="text" value="<?php echo $tags;?>" />
</p>
<?php
}
public function maximum($text) {
$toReturnText = $text;
$toReturnImg = "";
$toReturnClass = "";
if(strlen($text) > 390) {
$lastSpacePos = 0;
for($i = 0; $i < 389; $i++) {
if($text[$i] == ' ') {
$lastSpacePos = $i;
}
}
$textSplited = substr($text, 0, $lastSpacePos);
$toReturnText = $textSplited . ' ...';
$toReturnImg = '<img src="' . get_stylesheet_directory_uri() . '/images/bouton_gris_hs.png" class="pos_absolute need_more_testimony_button" />';
$toReturnClass = " need_more_testimony";
}
return [$toReturnText, $toReturnImg, $toReturnClass];
}
}
我的侧边栏：
function temoignages_sport() {
register_sidebar(array(
'id' => 'temoignages_sport',
'name'=> 'Temoignages Sport',
'description' => 'Emplacement des témoignages concernant le sport version mobile'
));
}