<?php if ($et_ptemplate_showdesc) { ?>
<p><?php $paragraphs = the_content();
echo $paragraphs[0] . "\n";
echo $paragraphs[count($paragraphs) - 1] . "\n"; ?></p>
<?php } ?>
Я мягко говоря слабоват в программировании. Вообщем хотел сделать чтобы брал текст из записи the_content и обрезал его по абзацам
<?php if ($et_ptemplate_showdesc) { ?>
<p><?php truncate_post(90); ?></p>
<?php } ?>
| Цитата |
| <p><?php $str = ''; $tag = "" ; $text=explode($tag,$str); echo $text[0]; echo " \r\n \r\n "; echo $text[count($text)-1];?></p> |
<?php
/*
Template Name: Portfolio Page
*/
?>
<?php
$et_ptemplate_settings = array();
$et_ptemplate_settings = maybe_unserialize( get_post_meta($post->ID,'et_ptemplate_settings',true) );
$fullwidth = isset( $et_ptemplate_settings['et_fullwidthpage'] ) ? (bool) $et_ptemplate_settings['et_fullwidthpage'] : false;
$et_ptemplate_showtitle = isset( $et_ptemplate_settings['et_ptemplate_showtitle'] ) ? (bool) $et_ptemplate_settings['et_ptemplate_showtitle'] : false;
$et_ptemplate_showdesc = isset( $et_ptemplate_settings['et_ptemplate_showdesc'] ) ? (bool) $et_ptemplate_settings['et_ptemplate_showdesc'] : false;
$et_ptemplate_detect_portrait = isset( $et_ptemplate_settings['et_ptemplate_detect_portrait'] ) ? (bool) $et_ptemplate_settings['et_ptemplate_detect_portrait'] : false;
$gallery_cats = isset( $et_ptemplate_settings['et_ptemplate_gallerycats'] ) ? (array) $et_ptemplate_settings['et_ptemplate_gallerycats'] : array();
$et_ptemplate_gallery_perpage = isset( $et_ptemplate_settings['et_ptemplate_gallery_perpage'] ) ? (int) $et_ptemplate_settings['et_ptemplate_gallery_perpage'] : 12;
$et_ptemplate_portfolio_size = isset( $et_ptemplate_settings['et_ptemplate_imagesize'] ) ? (int) $et_ptemplate_settings['et_ptemplate_imagesize'] : 2;
$et_ptemplate_portfolio_class = '';
if ( $et_ptemplate_portfolio_size == 1 ) $et_ptemplate_portfolio_class = ' et_portfolio_small';
if ( $et_ptemplate_portfolio_size == 3 ) $et_ptemplate_portfolio_class = ' et_portfolio_large';
?>
<?php get_header(); ?>
<?php get_template_part('includes/top_info'); ?>
<?php if ( have_posts() ) : while ( have_posts() ) : the_post(); ?>
<div id="content-top"></div>
<div id="content" class="clearfix">
<div id="content-area">
<?php get_template_part('includes/breadcrumbs'); ?>
<?php if (get_option('instyle_integration_single_top') <> '' && get_option('instyle_integrate_singletop_enable') == 'on') echo(get_option('instyle_integration_single_top')); ?>
<div class="entry clearfix post">
<?php $thumb = '';
$width = 211;
$height = 211;
$classtext = '';
$titletext = get_the_title();
$thumbnail = get_thumbnail($width,$height,$classtext,$titletext,$titletext,false,'Entry');
$thumb = $thumbnail["thumb"]; ?>
<?php if($thumb <> '' && get_option('instyle_page_thumbnails') == 'on') { ?>
<div class="post-thumbnail alignleft">
<?php print_thumbnail($thumb, $thumbnail["use_timthumb"], $titletext, $width, $height, $classtext); ?>
<span class="post-overlay"></span>
</div> <!-- end .post-thumbnail -->
<?php } ?>
<?php
echo apply_filters('the_content',et_create_dropcaps(get_the_content()));
?>
<?php wp_link_pages(array('before' => '<p><strong>'.esc_html__('Pages','InStyle').':</strong> ', 'after' => '</p>', 'next_or_number' => 'number')); ?>
<div id="et_pt_portfolio_gallery" class="clearfix<?php echo $et_ptemplate_portfolio_class; ?>">
<?php $gallery_query = '';
$portfolio_count = 1;
$et_open_row = false;
if ( !empty($gallery_cats) ) $gallery_query = '&cat=' . implode(",", $gallery_cats);
else echo '<!-- gallery category is not selected -->'; ?>
<?php
global $wp_embed;
$et_videos_output = '';
$et_paged = is_front_page() ? get_query_var( 'page' ) : get_query_var( 'paged' );
?>
<?php query_posts("showposts=$et_ptemplate_gallery_perpage&paged=" . $et_paged . $gallery_query); ?>
<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
<?php $width = 260;
$height = 170;
if ( $et_ptemplate_portfolio_size == 1 ) {
$width = 140;
$height = 94;
$et_portrait_height = 170;
}
if ( $et_ptemplate_portfolio_size == 2 ) $et_portrait_height = 315;
if ( $et_ptemplate_portfolio_size == 3 ) {
$width = 430;
$height = 283;
$et_portrait_height = 860;
}
$et_auto_image_detection = false;
if ( has_post_thumbnail( $post->ID ) && $et_ptemplate_detect_portrait ) {
$wordpress_thumbnail = get_post( get_post_thumbnail_id($post->ID) );
$wordpress_thumbnail_url = $wordpress_thumbnail->guid;
if ( et_is_portrait($wordpress_thumbnail_url) ) $height = $et_portrait_height;
}
$titletext = get_the_title();
$et_portfolio_title = get_post_meta($post->ID,'et_portfolio_title',true) ? get_post_meta($post->ID,'et_portfolio_title',true) : get_the_title();
$et_videolink = get_post_meta($post->ID,'et_videolink',true) ? get_post_meta($post->ID,'et_videolink',true) : '';
if ( '' != $et_videolink ){
$et_video_id = 'et_video_post_' . $post->ID;
$et_videos_output .= '<div id="'. esc_attr( $et_video_id ) .'">' . $wp_embed->shortcode( '', $et_videolink ) . '</div>';
}
$thumbnail = get_thumbnail($width,$height,'',$titletext,$titletext,true,'et_portfolio');
$thumb = $thumbnail["thumb"];
if ( $et_ptemplate_detect_portrait && $thumbnail["use_timthumb"] && et_is_portrait($thumb) ) {
$height = $et_portrait_height;
} ?>
<?php if ( $portfolio_count == 1 || ( $et_ptemplate_portfolio_size == 2 && (!$fullwidth && ($portfolio_count+1) % 2 == 0) ) || ( $et_ptemplate_portfolio_size == 3 && (($portfolio_count+1) % 2 == 0) ) ) {
$et_open_row = true; ?>
<div class="et_pt_portfolio_row clearfix">
<?php } ?>
<div class="et_pt_portfolio_item">
<?php if ($et_ptemplate_showtitle) { ?>
<h2 class="et_pt_portfolio_title"><?php echo $et_portfolio_title; ?></h2>
<?php } ?>
<div class="et_pt_portfolio_entry<?php if ( $height == $et_portrait_height ) echo ' et_portrait_layout'; ?>">
<div class="et_pt_portfolio_image<?php if ($et_videolink <> '') echo ' et_video'; ?>">
<?php print_thumbnail($thumb, $thumbnail["use_timthumb"], $titletext, $width, $height, ''); ?>
<span class="et_pt_portfolio_overlay"></span>
<a class="et_portfolio_zoom_icon fancybox" title="<?php the_title(); ?>"<?php if ($et_videolink == '') echo ' rel="portfolio"'; ?> href="<?php if ($et_videolink <> '') echo esc_url( '#' . $et_video_id ); else echo($thumbnail['fullpath']); ?>"><?php esc_html_e('Zoom in','InStyle'); ?></a>
<a class="et_portfolio_more_icon" href="<?php the_permalink(); ?>"><?php esc_html_e('Read more','InStyle'); ?></a>
</div> <!-- end .et_pt_portfolio_image -->
</div> <!-- end .et_pt_portfolio_entry -->
<?php if ($et_ptemplate_showdesc) { ?>
<p><?php truncate_post(90); ?></p>
<?php } ?>
</div> <!-- end .et_pt_portfolio_item -->
<?php if ( ($et_ptemplate_portfolio_size == 2 && !$fullwidth && $portfolio_count % 2 == 0) || ( $et_ptemplate_portfolio_size == 3 && ($portfolio_count % 2 == 0) ) ) {
$et_open_row = false; ?>
</div> <!-- end .et_pt_portfolio_row -->
<?php } ?>
<?php if ( ($et_ptemplate_portfolio_size == 2 && $fullwidth && $portfolio_count % 3 == 0) || ($et_ptemplate_portfolio_size == 1 && !$fullwidth && $portfolio_count % 3 == 0) || ($et_ptemplate_portfolio_size == 1 && $fullwidth && $portfolio_count % 5 == 0) ) { ?>
</div> <!-- end .et_pt_portfolio_row -->
<div class="et_pt_portfolio_row clearfix">
<?php $et_open_row = true; ?>
<?php } ?>
<?php $portfolio_count++;
endwhile; ?>
<?php if ( $et_open_row ) {
$et_open_row = false; ?>
</div> <!-- end .et_pt_portfolio_row -->
<?php } ?>
<div class="page-nav clearfix">
<?php if (function_exists('wp_pagenavi')) { wp_pagenavi(); }
else { ?>
<?php get_template_part('includes/navigation'); ?>
<?php } ?>
</div> <!-- end .entry -->
<?php else : ?>
<?php if ( $et_open_row ) {
$et_open_row = false; ?>
</div> <!-- end .et_pt_portfolio_row -->
<?php } ?>
<?php get_template_part('includes/no-results'); ?>
<?php endif; wp_reset_query(); ?>
<?php if ( $et_open_row ) {
$et_open_row = false; ?>
</div> <!-- end .et_pt_portfolio_row -->
<?php } ?>
<?php if ( '' != $et_videos_output ) echo '<div class="et_embedded_videos">' . $et_videos_output . '</div>'; ?>
</div> <!-- end #et_pt_portfolio_gallery -->
<?php edit_post_link(esc_html__('Edit this page','InStyle')); ?>
</div> <!-- end .entry -->
<?php if (get_option('instyle_integration_single_bottom') <> '' && get_option('instyle_integrate_singlebottom_enable') == 'on') echo(get_option('instyle_integration_single_bottom')); ?>
</div> <!-- end #content-area -->
<?php if (!$fullwidth) get_sidebar(); ?>
</div> <!--end #content-->
<div id="content-bottom"></div>
<div class="clear"></div>
<?php endwhile; endif; ?>
<?php get_footer(); ?>