<div class="excerpt-thumb">
<a href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
printf(esc_attr__('Permalink to %s', 'graphene'), the_title_attribute('echo=0'));
?>
">
<?php
the_post_thumbnail(apply_filters('graphene_excerpt_thumbnail_size', 'thumbnail'));
?>
</a>
</div>
<?php
} else {
echo graphene_get_post_image(get_the_ID(), apply_filters('graphene_excerpt_thumbnail_size', 'thumbnail'), 'excerpt');
}
?>
<?php
/* Social sharing buttons at top of post */
?>
<?php
if (stripos($graphene_settings['addthis_location'], 'top') !== false && $graphene_settings['show_addthis_archive']) {
graphene_addthis(get_the_ID());
}
?>
<?php
/* The excerpt */
?>
/**
* This function determines which image to be used as the slider image based on user
* settings, and returns the <img> tag of the the slider image.
*
* It requires the post's ID to be passed in as argument so that the user settings in
* individual post / page can be retrieved.
*/
function graphene_get_slider_image($post_id = NULL, $size = 'thumbnail', $urlonly = false, $default = '')
{
global $graphene_settings;
// Throw an error message if no post ID supplied
if ($post_id == NULL) {
echo '<strong>ERROR:</strong> Post ID must be passed as an input argument to call the function <code>graphene_get_slider_image()</code>.';
return;
}
// First get the settings
$global_setting = $graphene_settings['slider_img'] ? $graphene_settings['slider_img'] : 'featured_image';
$local_setting = graphene_get_post_meta($post_id, 'slider_img');
$local_setting = $local_setting ? $local_setting : '';
// Determine which image should be displayed
$final_setting = $local_setting == '' ? $global_setting : $local_setting;
// Build the html based on the final setting
$html = '';
if ($final_setting == 'disabled') {
// image disabled
return false;
} elseif ($final_setting == 'featured_image') {
// Featured Image
if (has_post_thumbnail($post_id)) {
if ($urlonly) {
$html = wp_get_attachment_image_src(get_post_thumbnail_id($post_id), $size);
} else {
$html .= get_the_post_thumbnail($post_id, $size);
}
}
} elseif ($final_setting == 'post_image') {
// First image in post
$html = graphene_get_post_image($post_id, $size, '', $urlonly);
} elseif ($final_setting == 'custom_url') {
// Custom URL
if (!$urlonly) {
$html .= '';
if ($local_setting != '') {
$html .= '<img src="' . esc_url(graphene_get_post_meta($post_id, 'slider_imgurl')) . '" alt="" />';
} else {
$html .= '<img src="' . esc_url($graphene_settings['slider_imgurl']) . '" alt="" />';
}
} else {
if ($local_setting != '') {
$html .= esc_url(graphene_get_post_meta($post_id, 'slider_imgurl'));
} else {
$html .= esc_url($graphene_settings['slider_imgurl']);
}
}
}
if (!$html) {
$html = $default;
}
// Returns the html
return $html;
}
/**
* Adds the content panes in the homepage. The homepage panes are only displayed if using a static
* front page, before the comments. It is also recommended that the comments section is disabled
* for the page used as the static front page.
*/
function graphene_homepage_panes()
{
global $graphene_settings, $graphene_defaults, $in_homepage_panes;
$in_homepage_panes = true;
// Get the number of panes to display
if ($graphene_settings['show_post_type'] == 'latest-posts' || $graphene_settings['show_post_type'] == 'cat-latest-posts') {
$pane_count = $graphene_settings['homepage_panes_count'];
} elseif ($graphene_settings['show_post_type'] == 'posts') {
$pane_count = count(explode(',', $graphene_settings['homepage_panes_posts']));
}
// Build the common WP_Query() parameter first
$args = array('orderby' => 'date', 'order' => 'DESC', 'post_type' => array('post', 'page'), 'posts_per_page' => $pane_count, 'ignore_sticky_posts' => 1);
// args specific to latest posts
if ($graphene_settings['show_post_type'] == 'latest-posts') {
$args_merge = array('post_type' => array('post'));
$args = array_merge($args, $args_merge);
}
// args specific to latest posts by category
if ($graphene_settings['show_post_type'] == 'cat-latest-posts') {
$args_merge = array('category__in' => graphene_object_id($graphene_settings['homepage_panes_cat'], 'category'));
$args = array_merge($args, $args_merge);
}
// args specific to posts/pages
if ($graphene_settings['show_post_type'] == 'posts') {
$post_ids = $graphene_settings['homepage_panes_posts'];
$post_ids = preg_split("/[\\s]*[,][\\s]*/", $post_ids, -1, PREG_SPLIT_NO_EMPTY);
// post_ids are comma seperated, the query needs a array
$post_ids = graphene_object_id($post_ids);
$args_merge = array('post__in' => $post_ids, 'orderby' => 'post__in');
$args = array_merge($args, $args_merge);
}
// Get the posts to display as homepage panes
$panes = new WP_Query(apply_filters('graphene_homepage_panes_args', $args));
$count = 0;
?>
<?php
do_action('graphene_before_homepage_panes');
?>
<div class="homepage_panes">
<?php
while ($panes->have_posts()) {
$panes->the_post();
$count++;
$alpha = $omega = false;
if ($count % 2) {
$alpha = true;
} else {
$omega = true;
}
?>
<div <?php
graphene_grid('homepage_pane clearfix', 8, 5, 4, $alpha, $omega);
?>
id="homepage-pane-<?php
the_ID();
?>
">
<?php
do_action('graphene_homepage_pane_top');
?>
<a href="<?php
the_permalink();
?>
" title="<?php
printf(__('Permalink to %s', 'graphene'), esc_attr(get_the_title()));
?>
">
<?php
/* Get the post's image */
if (has_post_thumbnail(get_the_ID())) {
$image = get_the_post_thumbnail(get_the_ID(), 'graphene-homepage-pane');
} else {
$image = graphene_get_post_image(get_the_ID(), 'graphene-homepage-pane', 'excerpt');
}
if ($image) {
echo apply_filters('graphene_homepage_pane_image', $image, get_the_ID());
}
?>
</a>
<?php
/* The post title */
?>
<h3 class="post-title">
<a href="<?php
the_permalink();
?>
" title="<?php
printf(__('Permalink to %s', 'graphene'), esc_attr(get_the_title()));
?>
"><?php
the_title();
?>
</a>
<?php
do_action('homepage_pane_title');
?>
</h3>
<?php
/* The post excerpt */
?>
<div class="post-excerpt">
<?php
the_excerpt();
do_action('graphene_homepage_pane_content');
?>
</div>
<?php
/* Read more button */
?>
<p class="post-comments">
<a href="<?php
the_permalink();
?>
" title="<?php
printf(__('Permalink to %s', 'graphene'), esc_attr(get_the_title()));
?>
" class="block-button"><?php
_e('Read more', 'graphene');
?>
</a>
</p>
<?php
do_action('graphene_homepage_pane_bottom');
?>
</div>
<?php
}
wp_reset_postdata();
?>
</div>
<?php
do_action('graphene_after_homepage_panes');
unset($in_homepage_panes);
}
