function get_post_thumb($post_id, $width, $height, $custom = "image")
{
//universal thumb function
$show_no_image = get_option("bordeaux_show_first_thumb");
$custom_image = get_post_custom_values($custom, $post_id);
//get custom field value
$custom_image = $custom_image[0];
if ($custom_image == "" && $custom != "image") {
$custom = "bordeaux_slider_image";
$custom_image = get_post_custom_values($custom, $post_id);
//get custom field value
$custom_image = $custom_image[0];
}
$meta = get_post_meta($post_id, "_thumbnail_id", true);
//get wordpress built in thumbnail value
$first_from_post = get_first_image($post_id);
//get first image form post
if ($custom_image != "") {
//custom field value
$file = $custom_image;
if (strpos($file, "wp-content") !== false) {
$pos = strpos($file, "/wp-content");
$file = substr($file, $pos);
}
$src = get_template_directory_uri();
$src .= "/timthumb.php?src=";
$src .= $file;
$src .= "&w={$width}&h={$height}&zc=1&q=100";
$show_image = true;
} elseif ($meta) {
//built in thumb
$file = site_url() . "/wp-content/uploads/" . get_post_meta($meta, "_wp_attached_file", true);
$src = get_template_directory_uri();
$src .= "/timthumb.php?src=";
$src .= $file;
$src .= "&w={$width}&h={$height}&zc=1&q=100";
$show_image = true;
} elseif ($first_from_post != false && $custom != "bordeaux_slider_image") {
//first attached image
$file = $first_from_post;
if (strpos($file, "wp-content") !== false) {
$pos = strpos($file, "/wp-content");
$file = substr($file, $pos);
}
$src = get_template_directory_uri();
$src .= "/timthumb.php?src=";
$src .= $file;
$src .= "&w={$width}&h={$height}&zc=1&q=100";
$show_image = true;
} else {
//no image
$src = get_template_directory_uri() . '/images/no-image-' . $width . 'x' . $height . '.jpg';
if ($show_no_image == "on") {
$show_image = true;
} else {
$show_image = false;
}
}
return array("src" => $src, "show" => $show_image);
}
function hero_social_sharing_buttons($content)
{
// Show this on post and page only. Add filter is_home() for home page
global $post, $posts;
// Get current page URL
$shortURL = get_permalink();
$thumb = get_first_image();
if (!$thumb) {
$thumb = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'full');
$thumb = $thumb[0];
}
// Get current page title
// $shortTitle = get_the_title(); --> update below
$shortTitle = str_replace(' ', '%20', get_the_title());
// Construct sharing URL without using any script
$twitterURL = 'https://twitter.com/intent/tweet?text=' . $shortTitle . '&url=' . $shortURL . '&via=' . hero_options('twitter');
$facebookURL = 'https://www.facebook.com/sharer/sharer.php?u=' . $shortURL;
$googleURL = 'https://plus.google.com/share?url=' . $shortURL;
$pinterestURL = 'http://pinterest.com/pin/create/button/?url=' . $shortURL . '&media=' . $thumb . '&description=' . $shortTitle;
// Add sharing button at the end of page/page content
$content .= '<div class="social">';
$content .= '<a class="fb" href="' . $twitterURL . '" target="_blank"><i class="fa fa-twitter"></i></a>';
$content .= '<a class="tw" href="' . $facebookURL . '" target="_blank"><i class="fa fa-facebook"></i></a>';
$content .= '<a class="gpls" href="' . $googleURL . '" target="_blank"><i class="fa fa-google-plus"></i></a>';
$content .= '<a class="pin" href="' . $pinterestURL . '" target="_blank"><i class="fa fa-pinterest"></i></a>';
$content .= '</div>';
return $content;
}
/**
* Returns the featured image or the first image in the post.
*/
function get_main_image($post_id)
{
if (has_post_thumbnail($post_id)) {
echo '<a href="';
the_permalink();
echo '" class="thumbnail-wrapper">';
the_post_thumbnail(array(275, 250));
echo '</a>';
} else {
echo '<a href="';
the_permalink();
echo '" class="thumbnail-wrapper">';
echo '<img src="' . get_first_image() . '" alt="" />';
echo '</a>';
}
}
function facebook_open_graph_init()
{
global $fbappID, $fbadminID, $fbimage;
if (have_posts()) {
while (have_posts()) {
the_post();
}
}
$title = single_post_title('', FALSE);
$url = get_permalink();
echo <<<EOD
<!-- Facebook Open Graph -->
<meta property="fb:app_id" content="{$fbappID}" />
<meta property="fb:admins" content="{$fbadminID}" />
EOD;
if (is_single() || is_page()) {
$description = strip_tags(get_the_excerpt($post->ID));
$image = get_first_image();
echo <<<EOD
<meta property="og:title" content="{$title}" />
<meta property="og:description" content="{$description}" />
<meta property="og:type" content="article" />
<meta property="og:image" content="{$image}" />
<meta property="og:url" content="{$url}"/>
EOD;
} else {
$sitename = get_bloginfo('name');
$description = get_bloginfo('description');
$url = get_bloginfo('url');
echo <<<EOD
<meta property="og:site_name" content="{$sitename}" />
<meta property="og:description" content="{$description}" />
<meta property="og:type" content="website" />
<meta property="og:image" content="{$fbimage}" />
<meta property="og:url" content="{$url}"/>
EOD;
}
}
//print '<h3 class="h3title"><span>Latest news</span><span class="fr"><a href="#" class="switch txt_r fr"> </a></span></h3>';
$class = 'first';
$post_number = 1;
?>
<?php
while (have_posts()) {
the_post();
$img_description = '';
if (get_post_thumbnail_id($post->ID)) {
$post_img = wp_get_attachment_image(get_post_thumbnail_id($post->ID), '62x62', '');
$post_img_big = wp_get_attachment_image(get_post_thumbnail_id($post->ID), 'featured_540x270', '');
$img_description = de_getPostImageDescription($post->ID, get_post_thumbnail_id($post->ID));
} else {
$post_img_big = get_first_image($post->ID, '540x270');
$post_img = get_first_image($post->ID, '54x54');
}
?>
<?php
if ($post_number == 1) {
?>
<!--Category content-->
<div class="cat_content">
<?php
echo $post_img_big;
?>
<h2><a href="<?php
the_permalink();
echo '#more';
?>
function insert_fb_in_head()
{
global $post;
if (!is_singular()) {
//if it is not a post or a page
return;
}
echo '<meta property="og:title" content="' . get_the_title() . '"/>';
echo '<meta property="og:type" content="article"/>';
echo '<meta property="og:url" content="' . get_permalink() . '"/>';
echo '<meta name="twitter:card" content="summary" />';
echo '<meta name="twitter:url" content="' . get_permalink() . '"/>';
echo '<meta name="twitter:title" content="' . get_the_title() . '"/>';
echo '<meta name="twitter:site" content="@e27co" />';
echo '<meta name="twitter:site:id" content="15315691" />';
echo '<meta name="twitter:description" content="' . substr(strip_tags($post->post_content), 0, 200) . '" />';
//echo '<meta property="fb:admins" content="e27"/>';
if (has_post_thumbnail($post->ID)) {
//the post does not have featured image, use a default image
$thumbnail_src = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'medium');
echo '<meta property="og:image" content="' . esc_attr($thumbnail_src[0]) . '"/>';
echo '<meta name="twitter:image" content="' . esc_attr($thumbnail_src[0]) . '"/>';
echo '<link rel="image_src" href="' . esc_attr($thumbnail_src[0]) . '" />';
} elseif (get_first_image($post->ID) != null) {
$thumbnail_src = get_first_image($post->ID);
echo '<meta property="og:image" content="' . esc_attr($thumbnail_src) . '"/>';
echo '<meta name="twitter:image" content="' . esc_attr($thumbnail_src) . '"/>';
echo '<link rel="image_src" href="' . esc_attr($thumbnail_src) . '" />';
} else {
$default_image = "http://e27.sg/wp-content/themes/greenisgood/img/e27-logo.png";
//replace this with a default image on your server or an image in your media library
echo '<meta property="og:image" content="' . $default_image . '"/>';
echo '<meta name="twitter:image" content="' . $default_image . '"/>';
echo '<link rel="image_src" href="' . $default_image . '" />';
}
echo "\n";
}
function get_post_thumb($post_id, $width, $height, $custom = "image", $file = false, $original = false, $retina = false)
{
//universal thumb function
$show_no_image = get_option(THEME_NAME . "_show_no_image_thumb");
if ($post_id != false) {
$custom_image = get_post_custom_values($custom, $post_id);
//get custom field value
$custom_image = $custom_image[0];
} else {
$custom_image = false;
}
$upload_dir = wp_upload_dir();
if ($custom_image != false && $custom != "image" && $file == false) {
$src = array();
$custom = THEME_NAME . "_homepage_image";
$custom_image = get_post_custom_values($custom, $post_id);
//get custom field value
$src['url'] = $custom_image[0];
}
$meta = get_post_meta($post_id, "_thumbnail_id", true);
//get wordpress built in thumbnail value
$first_from_post = get_first_image($post_id);
//get first image form post
if ($custom_image && $custom == THEME_NAME . "_homepage_image" && $file == false) {
//built in thumb
$custom = THEME_NAME . "_homepage_image";
$custom_image = get_post_custom_values($custom, $post_id);
//get custom field value
$file = $custom_image[0];
$src = array();
if ($original == false) {
$src['url'] = mr_image_resize($file, $width, $height, true, '', $retina);
} else {
$src['url'] = $file;
}
$show_image = true;
} elseif (get_the_post_thumbnail($post_id) != '' && $meta && $file == false) {
//built in thumb
$file = $upload_dir["baseurl"] . "/" . get_post_meta($meta, "_wp_attached_file", true);
$src = array();
if ($original == false) {
$src['url'] = mr_image_resize($file, $width, $height, true, '', $retina);
} else {
$src['url'] = $file;
}
$show_image = true;
} elseif ($first_from_post != false && $custom != THEME_NAME . "_homepage_image" && !get_the_post_thumbnail($post_id) && $file == false) {
//first attached image
$file = $first_from_post;
if (strpos($file, "wp-content") !== false) {
$pos = strpos($file, "/wp-content");
$file = substr($file, $pos);
}
$src = array();
if ($original == false) {
$src['url'] = mr_image_resize(site_url() . $file, $width, $height, true, '', $retina);
} else {
$src['url'] = $file;
}
$show_image = true;
} elseif ($file != false) {
$src['url'] = mr_image_resize($file, $width, $height, true, '', $retina);
$show_image = true;
} else {
//no image
$src['url'] = get_template_directory_uri() . '/images/no-image-' . $width . 'x' . $height . '.jpg';
if ($show_no_image == "on") {
$show_image = true;
} else {
$show_image = false;
}
}
return array("src" => $src['url'], "show" => $show_image);
}
<!--Latest posts-->
<div class="b c_1">
<div>
<h3 class="h3title"><span><?php
_e('Latest news', 'cosmotheme');
?>
</span></h3>
</div>
</div>
<div class="b c_4 latest">
<?php
foreach ($latest_posts as $post) {
if (get_post_thumbnail_id($post->ID)) {
$latest_post_img = wp_get_attachment_image(get_post_thumbnail_id($post->ID), 'latest', '');
} else {
$latest_post_img = get_first_image($post->ID, '214x159');
}
?>
<div>
<a href="<?php
the_permalink();
echo '#more';
?>
"><?php
echo $latest_post_img;
?>
</a>
<h4><a href="<?php
the_permalink();
echo '#more';
?>
/**
* Displays the url of the post first image (the featured image by default)
* @param array $params
*/
function the_first_image($params = array())
{
$params = wp_parse_args($params);
# override object param
$params['object'] = FALSE;
$fi = get_first_image($params);
echo empty($fi) ? WPTT_DEFAULT_IMAGE : $fi;
}
<a class="backward navigation" id="prev_navigation"><?php
_e('previous', 'cosmotheme');
?>
</a>
<div class="slides_control" id="slides_control" style="position: absolute; width: 2820px; height: 270px; left: -940px;"></div>
<div class="slideshow">
<?php
$img_count = 1;
foreach ($featured_posts as $post) {
$img_description = '';
if (get_post_thumbnail_id($post->ID)) {
$post_img = wp_get_attachment_image(get_post_thumbnail_id($post->ID), 'featured_540x270', '');
$img_description = de_getPostImageDescription($post->ID, get_post_thumbnail_id($post->ID));
} else {
$post_img = get_first_image($post->ID, '540x270');
}
?>
<div class="cat_content " <?php
if ($img_count > 1) {
echo 'style="display:none"';
}
?>
>
<?php
echo $post_img;
?>
<h2><a href="<?php
the_permalink();
"><?php
the_title();
?>
</a></h2>
<?php
// get_template_part('templates/entry-meta');
?>
</header>
<div class="entry-summary">
<?php
if (get_the_post_thumbnail($post_id) != '') {
echo '<a href="';
the_permalink();
echo '" class="thumbnail-wrapper">';
the_post_thumbnail(array(275, 250));
echo '</a>';
} else {
echo '<a href="';
the_permalink();
echo '" class="thumbnail-wrapper">';
echo '<img src="' . get_first_image() . '" alt="" />';
echo '</a>';
}
?>
<?php
// the_excerpt();
?>
</div>
</article>
item <?php
if ($mzo_transition == 'horizontal_vertical' && $cnt % 2 == 0 || $mzo_transition == 'horizontal') {
echo 'fl';
}
?>
" id="<?php
echo $cnt;
?>
">
<div class="content">
<ul class="container">
<li class='grid_820' style="width: 908px; ">
<img src="<?php
echo get_first_image($parent);
?>
" title="<?php
echo $parent->post_title;
?>
" alt="<?php
echo $parent->post_title;
?>
" />
<h2><?php
echo $page->post_title;
?>
</h2>
<?php
$content = wpautop($page->post_content);
?>
the_post();
?>
<div class="single-post" id="post-<?php
the_ID();
?>
">
<div class="single-post-image"><a href="<?php
the_permalink();
?>
" rel="bookmark" title="<?php
the_title();
?>
"><?php
get_first_image();
?>
</a></div>
<div class="single-post-text">
<h2><a href="<?php
the_permalink();
?>
" rel="bookmark" title="Permanent Link to <?php
the_title();
?>
"><?php
the_title();
?>
</a></h2>
<div class="single-post-content"><?php
public function getFirstImage($strHTML)
{
return get_first_image($strHTML);
}
/**
* Get page preview image (facebook)
*/
function the_preview_image()
{
global $post;
if (has_post_thumbnail() && !is_front_page()) {
$thumb = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), 'facebook');
echo $thumb[0];
} elseif (get_first_image() && !is_front_page()) {
echo get_first_image('facebook');
} else {
echo get_bloginfo('template_directory') . '/assets/img/facebook.jpg';
}
}
public function post_to_facebook($blog_data)
{
require_once HOME_PATH . '/include/facebook/facebook.php';
$facebook = new Facebook(array('appId' => FACEBOOK_APP_ID, 'secret' => FACEBOOK_APP_SECRET, 'cookie' => true, 'scope' => 'manage_pages'));
$user_id = $facebook->getUser();
print_r($user_id);
$access_token = $facebook->getAccessToken();
print_r($access_token);
$attachment = array('access_token' => $access_token, 'message' => 'this is my message', 'name' => 'name', 'link' => ROOT_URL . $blog_data['url'] . '.htm', 'caption' => $blog_data['title'], 'description' => $blog_data['title']);
if ($image = get_first_image($blog_data['body'])) {
$attachment['picture'] = $image;
}
$facebook->api(FACEBOOK_BLOG_PAGE . '/feed', 'post', $attachment);
}
