function wppa_get_related_data()
{
global $wpdb;
$pagid = wppa_get_the_id();
$data = $wpdb->get_var("SELECT `post_content` FROM `" . $wpdb->posts . "` WHERE `ID` = " . $pagid);
wppa_dbg_q('Q-reld');
$data = str_replace(array(' ', ',', '.', "\t", "\r", "0", "x0B", "\n"), ';', $data);
$data = strip_tags($data);
$data = strip_shortcodes($data);
$data = wppa_sanitize_tags($data, true);
$data = trim($data, "; \t\n\r\v");
return $data;
}
function wppa_get_share_html($id, $key = '', $js = true, $single = false)
{
global $wppa_locale;
$p = wppa_get_the_id();
$p_void = explode(',', wppa_opt('sm_void_pages'));
if (!empty($p_void) && in_array($p, $p_void)) {
return '';
}
$do_it = false;
if (!wppa('is_slideonly') || $key == 'lightbox') {
if (wppa_switch('share_on') && !wppa_in_widget()) {
$do_it = true;
}
if (wppa_switch('share_on_widget') && wppa_in_widget()) {
$do_it = true;
}
if (wppa_switch('share_on_lightbox')) {
$do_it = true;
}
}
if (!$do_it) {
return '';
}
// The share url
if (wppa_in_widget()) {
if (wppa_opt('widget_sm_linktype') == 'home') {
$share_url = home_url();
} else {
$share_url = get_permalink(wppa_get_the_landing_page('widget_sm_linkpage', __('Social media landing page', 'wp-photo-album-plus')));
$alb = wppa_get_photo_item($id, 'album');
$oc = wppa_opt('widget_sm_linkpage_oc');
$share_url .= '?wppa-album=' . $alb . '&wppa-photo=' . $id . '&wppa-cover=0&wppa-occur=' . $oc;
if (wppa_switch('share_single_image') || $single) {
$share_url .= '&wppa-single=1';
}
}
} else {
$share_url = wppa_get_image_page_url_by_id($id, wppa_switch('share_single_image'));
$share_url = str_replace('&', '&', $share_url);
}
$share_url = wppa_convert_to_pretty(wppa_encrypt_url($share_url), 'nonames');
// Protect url against making relative
$share_url = wppa_protect_relative($share_url);
// The share title
$photo_name = wppa_get_photo_name($id);
// The share description
$photo_desc = wppa_html(wppa_get_photo_desc($id));
$photo_desc = strip_shortcodes(wppa_strip_tags($photo_desc, 'all'));
// The default description
$site = str_replace('&', __('and', 'wp-photo-album-plus'), get_bloginfo('name'));
$see_on_site = sprintf(__('See this image on %s', 'wp-photo-album-plus'), $site);
// The share image. Must be the fullsize image for facebook.
// If you take the thumbnail, facebook takes a different image at random.
$share_img = wppa_get_photo_url($id);
// The icon size
if (wppa_in_widget() && $key != 'lightbox' || $key == 'thumb') {
$s = '16';
$br = '2';
} else {
$s = wppa_opt('share_size');
$br = ceil($s / 8);
}
// qr code
if (wppa_switch('share_qr') && $key != 'thumb') {
$src = 'http://api.qrserver.com/v1/create-qr-code/' . '?data=' . urlencode($share_url) . '&size=80x80' . '&color=' . trim(wppa_opt('qr_color'), '#') . '&bgcolor=' . trim(wppa_opt('qr_bgcolor'), '#');
$qr = '<div style="float:left; padding:2px;" >' . '<img' . ' src="' . $src . '"' . ' title="' . esc_attr($share_url) . '"' . ' alt="' . __('QR code', 'wp-photo-album-plus') . '"' . ' />' . '</div>';
} else {
$qr = '';
}
// twitter share button
if (wppa_switch('share_twitter')) {
$tweet = urlencode($see_on_site) . ': ';
$tweet_len = strlen($tweet) + '1';
$tweet .= urlencode($share_url);
// find first '/' after 'http( s )://' rest doesnt count for twitter chars
$url_len = strpos($share_url, '/', 8) + 1;
$tweet_len += $url_len > 1 ? $url_len : strlen($share_url);
$rest_len = 140 - $tweet_len;
if (wppa_switch('show_full_name')) {
if ($rest_len > strlen($photo_name)) {
$tweet .= ' ' . urlencode($photo_name);
$rest_len -= strlen($photo_name);
$rest_len -= '2';
} else {
$tweet .= ' ' . urlencode(substr($photo_name, 0, $rest_len)) . '...';
$rest_len -= strlen(substr($photo_name, 0, $rest_len));
$rest_len -= '5';
}
}
if ($photo_desc) {
if ($rest_len > strlen($photo_desc)) {
$tweet .= ': ' . urlencode($photo_desc);
} elseif ($rest_len > 8) {
$tweet .= ': ' . urlencode(substr($photo_desc, 0, $rest_len)) . '...';
}
}
$tweet = urlencode($share_url);
$tw = '<div class="wppa-share-icon" style="float:left; padding:0 2px;" >' . '<a' . ' title="' . sprintf(__('Tweet %s on Twitter', 'wp-photo-album-plus'), esc_attr($photo_name)) . '"' . ' href="https://twitter.com/intent/tweet?text=' . $tweet . '"' . ' target="_blank"' . ' >' . '<img' . ' src="' . wppa_get_imgdir() . 'twitter.png"' . ' style="height:' . $s . 'px;vertical-align:top;"' . ' alt="' . esc_attr(__('Share on Twitter', 'wp-photo-album-plus')) . '"' . ' />' . '</a>' . '</div>';
} else {
$tw = '';
}
// Google
if (wppa_switch('share_google')) {
$go = '<div class="wppa-share-icon" style="float:left; padding:0 2px;" >' . '<a' . ' title="' . sprintf(__('Share %s on Google+', 'wp-photo-album-plus'), esc_attr($photo_name)) . '"' . ' href="https://plus.google.com/share?url=' . urlencode($share_url) . '"' . ' onclick="javascript:window.open( this.href, \\"\\", \\"menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=600,width=600\\" );return false;"' . ' target="_blank"' . ' >' . '<img' . ' src="' . wppa_get_imgdir() . 'google.png"' . ' style="height:' . $s . 'px;vertical-align:top;"' . ' alt="' . esc_attr(__('Share on Google+', 'wp-photo-album-plus')) . '"' . ' />' . '</a>' . '</div>';
} else {
$go = '';
}
// Pinterest
$desc = urlencode($see_on_site) . ': ' . urlencode($photo_desc);
if (strlen($desc) > 500) {
$desc = substr($desc, 0, 495) . '...';
}
if (wppa_switch('share_pinterest')) {
$pi = '<div class="wppa-share-icon" style="float:left; padding:0 2px;" >' . '<a' . ' title="' . sprintf(__('Share %s on Pinterest', 'wp-photo-album-plus'), esc_attr($photo_name)) . '"' . ' href="http://pinterest.com/pin/create/button/?url=' . urlencode($share_url) . '&media=' . urlencode(str_replace('/thumbs/', '/', $share_img)) . '&description=' . $desc . '"' . ' target="_blank"' . ' >' . '<img' . ' src="' . wppa_get_imgdir() . 'pinterest.png"' . ' style="height:' . $s . 'px;vertical-align:top;border-radius:' . $br . 'px;"' . ' alt="' . esc_attr(__('Share on Pinterest', 'wp-photo-album-plus')) . '"' . ' />' . '</a>' . '</div>';
} else {
$pi = '';
}
// LinkedIn
if (wppa_switch('share_linkedin') && $key != 'thumb' && $key != 'lightbox') {
/* old style that does no longer work
$li = '<script' .
' type="text/javascript"' .
' src="//platform.linkedin.com/in.js"' .
' >' .
'lang: ' . $wppa_locale .
'</script>' .
'<script' .
' type="IN/Share"' .
' data-url="' . urlencode( $share_url ) . '"' .
' data-counter="top"' .
' >' .
'</script>';
if ( $js ) {
$li = str_replace( '<', '[', $li );
}
*/
// New style under development
$li = '<div class="wppa-share-icon" style="float:left; padding:0 2px;" >' . '<a' . ' href="https://www.linkedin.com/shareArticle?mini=true&url=' . urlencode($share_url) . '" >' . '<img src="' . wppa_get_imgdir() . 'linkedin.png" style="height:' . $s . 'px;vertical-align:top;" />' . '</a>' . '</div>';
} else {
$li = '';
}
// Facebook
$fb = '';
$need_fb_init = false;
$small = 'thumb' == $key;
if ('lightbox' == $key) {
if (wppa_switch('facebook_like') && wppa_switch('share_facebook')) {
$lbs = 'max-width:62px; max-height:96px; overflow:show;';
} else {
$lbs = 'max-width:62px; max-height:64px; overflow:show;';
}
} else {
$lbs = '';
}
// Share
if (wppa_switch('share_facebook') && !wppa_switch('facebook_like')) {
if ($small) {
$fb .= '<div' . ' class="fb-share-button"' . ' style="float:left; padding:0 2px;"' . ' data-href="' . $share_url . '"' . ' data-type="icon"' . ' >' . '</div>';
} else {
$disp = wppa_opt('fb_display');
if ('standard' == $disp) {
$disp = 'button';
}
$fb .= '<div' . ' class="fb-share-button"' . ' style="float:left; padding:0 2px; ' . $lbs . '"' . ' data-width="200"' . ' data-href="' . $share_url . '"' . ' data-type="' . $disp . '"' . ' >' . '</div>';
}
$need_fb_init = true;
}
// Like
if (wppa_switch('facebook_like') && !wppa_switch('share_facebook')) {
if ($small) {
$fb .= '<div' . ' class="fb-like"' . ' style="float:left; padding:0 2px; "' . ' data-href="' . $share_url . '"' . ' data-layout="button"' . ' >' . '</div>';
} else {
$fb .= '<div' . ' class="fb-like"' . ' style="float:left; padding:0 2px; ' . $lbs . '"' . ' data-width="200"' . ' data-href="' . $share_url . '"' . ' data-layout="' . wppa_opt('fb_display') . '"' . ' >' . '</div>';
}
$need_fb_init = true;
}
// Like and share
if (wppa_switch('facebook_like') && wppa_switch('share_facebook')) {
if ($small) {
$fb .= '<div' . ' class="fb-like"' . ' style="float:left; padding:0 2px; "' . ' data-href="' . $share_url . '"' . ' data-layout="button"' . ' data-action="like"' . ' data-show-faces="false"' . ' data-share="true"' . ' >' . '</div>';
} else {
$fb .= '<div' . ' class="fb-like"' . ' style="float:left; padding:0 2px; ' . $lbs . '"' . ' data-width="200"' . ' data-href="' . $share_url . '"' . ' data-layout="' . wppa_opt('fb_display') . '"' . ' data-action="like"' . ' data-show-faces="false"' . ' data-share="true"' . ' >' . '</div>';
}
$need_fb_init = true;
}
// Comments
if (wppa_switch('facebook_comments') && !wppa_in_widget() && $key != 'thumb' && $key != 'lightbox') {
$width = wppa('auto_colwidth') ? '100%' : wppa_get_container_width(true);
if (wppa_switch('facebook_comments')) {
$fb .= '<div style="clear:both;" ></div>' . '<div class="wppa-fb-comments-title" style="color:blue;" >' . __('Comment on Facebook:', 'wp-photo-album-plus') . '</div>';
$fb .= '<div class="fb-comments" data-href="' . $share_url . '" data-width="' . $width . '"></div>';
$need_fb_init = true;
}
}
// Need init?
if ($need_fb_init) {
if ($js && $key != 'thumb') {
$fb .= '[script>wppaFbInit();[/script>';
} else {
$fb .= '<script>wppaFbInit();</script>';
}
}
return $qr . $tw . $go . $pi . $li . $fb . '<div style="clear:both"></div>';
}
