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私はPHPを初めて使い、Wordpressの1ページのテーマを使って、各セクションに一意の投稿IDが付いています。特定のIDを持つ投稿にのみサイドバーを追加したいと思います。その特定のIDのコードは、サイドバーと同様にスタイリング用にいくつかのdivを追加する必要があります。私は単純なif/elseステートメントを追加して、ifに余分なdivとサイドバーを入れてコードを貼り付けようとしました。サイドバーや余分なスタイリングがなくても元のコードはelseですが、私のコード結果はそれぞれのウィジェットのスタイリング投稿を削除するだけでなく、ターゲットとする投稿から他のコンテンツも削除します。これは、テンプレート用のPHPファイル全体です。どんな助けでも大歓迎です！特定のpost idの条件付きサイドバーWordpress PHP
<?php
/*
Template Name: Onepage
*/
?>
<?php global $smof_data; ?>
<?php get_header();?>
<?php
if (($locations = get_nav_menu_locations()) && $locations['primary'] && !disable_onepage()) {
$menu = wp_get_nav_menu_object($locations['primary']);
$menu_items = wp_get_nav_menu_items($menu->term_id);
$pages_included = array();
foreach ($menu_items as $item):
if ($item->object != 'page') continue;
$menu_state = get_post_meta($item->ID,'menu-item-menu-state',true);
if ($menu_state == 'link') continue;
$pages_included[] = $item->object_id;
endforeach;
} else {
$pages_included[] = array();
}
$count = 0;
/* IF THERE IS AT LEAST ONE PAGE MENU ITEM */
if (!empty($pages_included)) :
$args = array(
'post_type' => 'page',
'post__in' => $pages_included,
'posts_per_page' => count($pages_included),
'orderby' => 'post__in',
);
$onepage_query = new WP_Query();
$onepage_query->query($args);
endif;
if ($onepage_query->have_posts()): while($onepage_query->have_posts()): $onepage_query->the_post(); $count++;?>
<?php // Some PHP stuffs
$page_template = get_post_meta(get_the_ID(),'_wp_page_template',true);
$page_template = basename($page_template,'.php');
/* ----------------------------- GET OPTIONS ----------------------------------- */
/* Title Options
----------------------------------------------- */
$subtitle = get_post_meta(get_the_ID(),'_wi_subtitle',true);
$subtitle = trim($subtitle);
$title_image = false;
$title_image_ids = get_post_meta(get_the_ID(),'_wi_title-image',false);
$title_image_id = '';
foreach ($title_image_ids as $tii) {
if (!wp_get_attachment_image_src($tii)) continue;
$title_image_id = $tii;
}
if ($title_image_id) {
$title_image = wp_get_attachment_image_src($title_image_id,'full');
$title_image = $title_image[0];
}
$hide_title = get_post_meta(get_the_ID(),'_wi_hide-title-area',true);
/* Page Background Options
----------------------------------------------- */
$page_background_type = get_post_meta(get_the_ID(),'_wi_page-background-type',true);
$page_background_color = get_post_meta(get_the_ID(),'_wi_page-background-color',true);
$page_background_image = get_post_meta(get_the_ID(),'_wi_page-background-image',true);
$page_background_image_size = get_post_meta(get_the_ID(),'_wi_page-background-image-size',true);
$page_background_image_position = get_post_meta(get_the_ID(),'_wi_page-background-image-position',true);
$page_background_pattern = get_post_meta(get_the_ID(),'_wi_page-background-pattern',true);
$page_background_pattern_retina = get_post_meta(get_the_ID(),'_wi_page-background-pattern-retina',true);
/* Separator Background Options
----------------------------------------------- */
$disable_separator = get_post_meta(get_the_ID(),'_wi_disable-page-separator',true);
$separator_content = get_post_meta(get_the_ID(),'_wi_separator-content',true);
$background_or_pattern = get_post_meta(get_the_ID(),'_wi_background-image-or-pattern',true);
if ($background_or_pattern!='pattern') $background_or_pattern = 'background';
$background_images = get_post_meta(get_the_ID(),'_wi_background-image',false);
$background_image = '';
foreach ($background_images as $bgim) {
if (!wp_get_attachment_image_src($bgim)) continue;
$background_image = $bgim;
}
$overlay_opacity = get_post_meta(get_the_ID(),'_wi_overlay-opacity',true);
$overlay_opacity = absint($overlay_opacity);
$clipmask_opacity = get_post_meta(get_the_ID(),'_wi_clipmask-opacity',true);
$clipmask_opacity = absint($clipmask_opacity);
$enable_parallax = get_post_meta(get_the_ID(),'_wi_enable-parallax-effect',true);
$parallax_class = ($enable_parallax) ? ' parallax' : '';
$padding = get_post_meta(get_the_ID(),'_wi_padding-top-bottom',true);
$predefined_pattern = get_post_meta(get_the_ID(),'_wi_predefined-pattern',true);
$retina_custom_patterns = get_post_meta(get_the_ID(),'_wi_retina-custom-pattern',false);
$retina_custom_pattern = '';
foreach ($retina_custom_patterns as $bgim) {
if (!wp_get_attachment_image_src($bgim)) continue;
$retina_custom_pattern = $bgim;
}
$custom_patterns = get_post_meta(get_the_ID(),'_wi_custom-pattern',false);
$custom_pattern = '';
foreach ($custom_patterns as $bgim) {
if (!wp_get_attachment_image_src($bgim)) continue;
$custom_pattern = $bgim;
}
if ($background_or_pattern != 'pattern') {
$background_type = 'image';
if ($background_image) {
$background_image = wp_get_attachment_image_src($background_image,'full');
$background_image = $background_image[0];
$background_size = 'cover';
} else {
$background_image = '';
$background_size = '';
}
$retina_background_image = $background_image;
} else { // $background_or_pattern == 'pattern'
$background_type = 'pattern';
if ($custom_pattern) {
$pattern = $custom_pattern;
if ($retina_custom_pattern) {
$retina_pattern = $retina_custom_pattern;
} else {
$retina_pattern = $custom_pattern;
}
$pattern = wp_get_attachment_image_src($pattern,'full');
$pattern = $pattern[0];
$retina_pattern = wp_get_attachment_image_src($retina_pattern,'full');
$retina_pattern = $retina_pattern[0];
} else {
$pattern = $predefined_pattern;
$retina_pattern = str_replace('.png' , '[email protected]' , $pattern);
}
if (!$pattern) $pattern = get_template_directory_uri().'/images/sidrbg/argyle.png';
if ($pattern) {
$background_image = $pattern;
$background_size = (array) @getimagesize($pattern);
if (isset($background_size[0]) && isset($background_size[1])) {
$background_size = $background_size[0] . 'px ' . $background_size[1] . 'px';
} else {
$background_size = 'auto';
}
} else {
$background_image = '';
$background_size = '';
}
if ($retina_pattern) {
$retina_background_image = $retina_pattern;
} else {
$retina_background_image = $pattern;
}
} // image or pattern
?>
<?php if (!$disable_separator) :?>
<style type="text/css">
#page-separator-<?php echo esc_html($post->post_name);?> {
background-image:url(<?php echo esc_url($background_image);?>);
-webkit-background-size:<?php echo esc_html($background_size);?>;
-moz-background-size:<?php echo esc_html($background_size);?>;
background-size:<?php echo esc_html($background_size);?>;
padding-top:<?php echo absint($padding);?>px;
padding-bottom:<?php echo absint($padding);?>px;
}
#page-separator-<?php echo esc_html($post->post_name);?> .overlay {
opacity:<?php echo ($overlay_opacity/100);?>;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=<?php echo ($overlay_opacity);?>)";
filter: alpha(opacity=<?php echo ($overlay_opacity);?>);
}
#page-separator-<?php echo esc_html($post->post_name);?> .clipmask {
opacity:<?php echo ($clipmask_opacity/100);?>;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=<?php echo ($clipmask_opacity);?>)";
filter: alpha(opacity=<?php echo ($clipmask_opacity);?>);
}
@media (-webkit-min-device-pixel-ratio: 1.25), (min-resolution: 120dpi){
#page-separator-<?php echo esc_html($post->post_name);?> {
background-image:url(<?php echo esc_url($retina_background_image);?>);
}
}
</style>
<div class="<?php echo esc_attr('page-separator background-type-' . $background_type . $parallax_class);?>" id="<?php echo esc_attr('page-separator-' . $post->post_name);?>">
<div class="overlay"></div>
<div class="clipmask"></div>
<div class="container">
<div class="content">
<?php echo do_shortcode($separator_content); ?>
</div><!-- .content -->
</div><!-- .container -->
</div><!-- .page-separator #page-separator-$post->post_name -->
<?php endif; // enable/disable page separator ?>
<style type="text/css">
<?php if($page_background_color){?>
.wi-page#<?php echo esc_html($post->post_name);?> {
background-color:<?php echo sanitize_hex_color($page_background_color);?>;
}
<?php } ?>
/* --------- BACKGROUND PATTERN OPTIONS ------------ */
<?php if ($page_background_type == 'pattern'): ?>
<?php if($page_background_pattern){
$pattern = wp_get_attachment_image_src($page_background_pattern,'full');
$pattern = $pattern[0];
$background_size = (array) @getimagesize($pattern);
$background_size = $background_size[0] . 'px ' . $background_size[1] . 'px';
?>
.wi-page#<?php echo esc_html($post->post_name);?> {
background-image:url(<?php echo esc_url($pattern);?>);
-webkit-background-size:<?php echo esc_html($background_size);?>;
-moz-background-size:<?php echo esc_html($background_size);?>;
background-size:<?php echo esc_html($background_size);?>;
}
<?php } ?>
<?php if($page_background_pattern_retina){
$pattern = wp_get_attachment_image_src($page_background_pattern_retina,'full');
$pattern = $pattern[0];
?>
@media (-webkit-min-device-pixel-ratio: 1.25), (min-resolution: 120dpi){
.wi-page#<?php echo esc_html($post->post_name);?> {
background-image:url(<?php echo esc_url($pattern);?>);
}
}
<?php } ?>
/* --------- BACKGROUND IMAGE OPTIONS ------------ */
<?php elseif ($page_background_type == 'image'): ?>
<?php if($page_background_image){
$page_background_image = wp_get_attachment_image_src($page_background_image,'full');
$page_background_image = $page_background_image[0];
?>
.wi-page#<?php echo esc_html($post->post_name);?> {
background-image:url(<?php echo esc_url($page_background_image);?>);
-webkit-background-size:<?php echo esc_html($page_background_image_size);?>;
-moz-background-size:<?php echo esc_html($page_background_image_size);?>;
background-size:<?php echo esc_html($page_background_image_size);?>;
background-position:<?php echo esc_html($page_background_image_position);?>;
}
<?php } ?>
<?php endif; // page background type ?>
</style>
<?php
if ($post->ID == '4048') {
?>
<div <?php post_class('wi-page '.$page_template);?> id="<?php echo esc_attr($post->post_name);?>">
<?php if (!$hide_title){ ?>
<!-- TITLE -->
<div class="title-area">
<div class="container">
<div class="pad">
<?php if ($title_image) : ?>
<div class="image">
<img src="<?php echo esc_url($title_image);?>" alt="<?php the_title();?>" />
</div><!-- .image -->
<?php endif; // header_image ?>
<h2 class="title"><?php the_title();?></h2>
<?php if ($subtitle):?>
<h3 class="subtitle"><?php echo wp_kses($subtitle,''); ?></h3>
<?php endif;?>
</div><!-- .pad -->
</div><!-- .container -->
</div><!-- .title-area -->
<?php }
}else{ ?>
<div class="content-area">
<div class="container">
<div class="row-fluid"> <!-- added for styling -->
<div id="primary" class="span8"> <!-- added for styling -->
<?php the_content();?>
</div> <!-- added for styling #primary -->
<?php get_sidebar('video-sidebar');?>
</div><!-- .row-fluid -->
</div><!-- .container -->
<div class="clearfix"></div>
</div> <!-- content-area -->
</div><!-- .wi-page -->
<?php } ?>
<?php
endwhile; // have posts
endif; // have posts
if (!empty($pages_included)) :
wp_reset_query();
endif;
// in case onepage disabled but user wants to use onepage template for some usage
if (disable_onepage()):
if (have_posts()) :?>
<div class="container">
<?php while(have_posts()): the_post(); ?>
<article <?php post_class('article wi-single');?> id="post-<?php the_ID();?>">
<?php the_content();?>
<?php wp_link_pages(array('before' => '<div class="page-links-container"><div class="page-links"><div class="page-links-label">' . __('Pages:', 'wi') . '</div>', 'after' => '</div></div>', 'pagelink' => '<span>%</span>')); ?>
</article><!-- .article -->
<?php endwhile;?>
</div><!-- .container -->
<?php endif;
endif; // if disable onepage
?>
<?php get_footer();?>
感謝を閉じるのを忘れて！しかし、まだ500エラー。私はきれいにして再転記した。 – Keren
今はいかがですか？私は更新しました！ –
ありがとう！それは500エラーを修正しましたが、残念ながら私が望んでいたことはしませんでした。これは1ページのスクロールサイトで、4048のポストIDを持つ「ページ」の1つにサイドバーを追加したかったので、このポストの他のコンテンツは削除されました。他の "ページ"あなたの助けをありがとう！私はファイル全体を表示するために質問を更新しています。 – Keren