function wppa_sphoto()
{
$id = wppa('single_photo');
$width = wppa_get_container_width();
$height = floor($width / wppa_get_ratio($id));
$usethumb = wppa_use_thumb_file($id, $width, $height);
$src = $usethumb ? wppa_get_thumb_url($id, '', $width, $height) : wppa_get_photo_url($id, '', $width, $height);
if (wppa_has_audio($id)) {
$src = wppa_fix_poster_ext($src, $id);
}
if (!wppa_in_widget()) {
wppa_bump_viewcount('photo', $id);
}
$autocol = wppa('auto_colwidth') || $width > 0 && $width <= 1.0;
// The initial width is $width if not autocol, else it should default to initial column width when auto
// or initial column width * fraction
if ($autocol) {
if ($width == 'auto') {
$contwidth = wppa_opt('initial_colwidth');
} else {
$contwidth = wppa_opt('initial_colwidth') * $width;
}
} else {
$contwidth = $width;
}
// Open the pseudo container
wppa_out('<div' . ' id="wppa-container-' . wppa('mocc') . '"' . ' class="' . (wppa('align') ? 'align' . wppa('align') : '') . ' wppa-sphoto-' . wppa('mocc') . '"' . ' style="width:' . $contwidth . 'px;position:relative;"' . ' >');
// The script for responsive
wppa_add_js_page_data("\n" . '<script type="text/javascript">');
if ($autocol) {
wppa_add_js_page_data("\n" . 'wppaAutoColumnWidth[' . wppa('mocc') . '] = true;');
if ($width > 0 && $width <= 1.0) {
wppa_add_js_page_data("\n" . 'wppaAutoColumnFrac[' . wppa('mocc') . '] = ' . $width . ';');
} else {
wppa_add_js_page_data("\n" . 'wppaAutoColumnFrac[' . wppa('mocc') . '] = 1.0;');
}
wppa_add_js_page_data("\n" . 'wppaColWidth[' . wppa('mocc') . '] = 0;');
}
wppa_add_js_page_data("\n" . 'wppaTopMoc = ' . wppa('mocc') . ';');
wppa_add_js_page_data("\n" . '</script>');
wppa('portrait_only', true);
$fis = wppa_get_fullimgstyle_a($id);
$width = $fis['width'];
$height = $fis['height'];
$style = $fis['style'];
$style .= 'box-sizing:content-box;vertical-align:middle;';
// The link
$link = wppa_get_imglnk_a('sphoto', $id);
if ($link) {
if ($link['is_lightbox']) {
$lbtitle = wppa_get_lbtitle('sphoto', $id);
$videobody = esc_attr(wppa_get_video_body($id));
$audiobody = esc_attr(wppa_get_audio_body($id));
$videox = wppa_get_videox($id);
$videoy = wppa_get_videoy($id);
wppa_out('<a' . ' href="' . $link['url'] . '"' . ($lbtitle ? ' ' . wppa('lbtitle') . '="' . $lbtitle . '"' : '') . ($videobody ? ' data-videohtml="' . $videobody . '"' : '') . ($audiobody ? ' data-audiohtml="' . $audiobody . '"' : '') . ($videox ? ' data-videonatwidth="' . $videox . '"' : '') . ($videoy ? ' data-videonatheight="' . $videoy . '"' : '') . ' ' . wppa('rel') . '="' . wppa_opt('lightbox_name') . '"' . ($link['target'] ? ' target="' . $link['target'] . '"' : '') . ' class="thumb-img"' . ' id="a-' . $id . '-' . wppa('mocc') . '"' . ' >');
} else {
wppa_out('<a' . ' href="' . $link['url'] . '"' . ' title="' . $link['title'] . '"' . ' target="' . $link['target'] . '"' . ' class="thumb-img"' . ' id="a-' . $id . '-' . wppa('mocc') . '"' . ' >');
}
}
// The image
$title = $link ? esc_attr($link['title']) : esc_attr(stripslashes(wppa_get_photo_name($id)));
if ($link['is_lightbox']) {
$style .= ' cursor:url( ' . wppa_get_imgdir() . wppa_opt('magnifier') . ' ),pointer;';
$title = wppa_zoom_in($id);
}
if (wppa_is_video($id)) {
if ($autocol) {
wppa_out(wppa_get_video_html(array('id' => $id, 'controls' => !$link['is_lightbox'], 'style' => $style, 'class' => 'size-medium wppa-sphoto wppa-simg-' . wppa('mocc'))));
} else {
wppa_out(wppa_get_video_html(array('id' => $id, 'width' => $width, 'height' => $height, 'controls' => !$link['is_lightbox'], 'style' => $style, 'class' => 'size-medium wppa-sphoto wppa-simg-' . wppa('mocc'))));
}
} else {
wppa_out('<img' . ' src="' . $src . '"' . ' ' . wppa_get_imgalt($id) . ' class="size-medium wppa-sphoto wppa-simg-' . wppa('mocc') . '"' . ' ' . wppa_get_imgalt($id) . ($title ? ' title="' . $title . '" ' : '') . ' style="' . $style . '"' . ($autocol ? '' : ' width="' . $width . '" height="' . $height . '" ') . '/ >');
}
// Close the link
if ($link) {
wppa_out('</a>');
}
// Add audio? sphoto
if (wppa_has_audio($id)) {
wppa_out('<div style="position:relative;z-index:11;" >');
$margl = wppa_opt('fullimage_border_width') === '' ? 0 : wppa_opt('fullimage_border_width') + 1;
$margb = $margl;
wppa_out(wppa_get_audio_html(array('id' => $id, 'cursor' => 'cursor:pointer;', 'style' => $style . 'position:absolute;' . 'left:' . $margl . 'px;' . 'bottom:' . $margb . 'px;' . 'padding:0;' . 'margin:0;' . 'border:none;' . 'height:' . wppa_get_audio_control_height() . 'px;' . 'border-radius:0;', 'class' => 'size-medium wppa-sphoto wppa-simg-' . wppa('mocc'))));
wppa_out('</div>');
}
// The pseudo container
wppa_out('</div>');
}
function wppa_get_fullimgstyle($id)
{
$temp = wppa_get_fullimgstyle_a($id);
if (is_array($temp)) {
return $temp['style'];
} else {
return '';
}
}
function wppa_run_slidecontainer($type = '')
{
global $thumbs;
// if ( wppa( 'is_filmonly' ) ) return;
$c = is_array($thumbs) ? count($thumbs) : '0';
wppa_dbg_msg('Running slidecontainer type ' . $type . ' with ' . $c . ' elements in thumbs, is_single=' . wppa('is_single'));
if (wppa('is_single') && is_feed()) {
// process feed for single image slideshow here, normal slideshow uses filmthumbs
$style_a = wppa_get_fullimgstyle_a(wppa('start_photo'));
$style = $style_a['style'];
$width = $style_a['width'];
$height = $style_a['height'];
$imgalt = wppa_get_imgalt(wppa('start_photo'));
wppa_out('<a href="' . get_permalink() . '">' . '<img' . ' src="' . wppa_get_photo_url(wppa('start_photo'), '', $width, $height) . '"' . ' style="' . $style . '"' . ' width="' . $width . '"' . ' height="' . $height . '" ' . $imgalt . ' />' . '</a>');
return;
} elseif ($type == 'slideshow') {
// Find slideshow start method
switch (wppa_opt('start_slide')) {
case 'run':
$startindex = -1;
break;
case 'still':
$startindex = 0;
break;
case 'norate':
$startindex = -2;
break;
default:
echo 'Unexpected error unknown wppa_start_slide in wppa_run_slidecontainer';
}
// A requested photo id overrules the method. $startid >0 is requested photo id, -1 means: no id requested
if (wppa('start_photo')) {
$startid = wppa('start_photo');
} else {
$startid = -1;
}
// Create next ids
$ix = 0;
if ($thumbs) {
while ($ix < count($thumbs)) {
if ($ix == count($thumbs) - 1) {
$thumbs[$ix]['next_id'] = $thumbs[0]['id'];
} else {
$thumbs[$ix]['next_id'] = $thumbs[$ix + 1]['id'];
}
$ix++;
}
}
// Produce scripts for slides
$index = 0;
if ($thumbs) {
$t = -microtime(true);
wppa_add_js_page_data("\n" . '<script type="text/javascript">');
foreach ($thumbs as $thumb) {
if (wppa_switch('next_on_callback')) {
wppa_add_js_page_data("\n" . 'wppaStoreSlideInfo( ' . wppa_get_slide_info($index, $thumb['id'], $thumb['next_id']) . ' );');
} else {
wppa_add_js_page_data("\n" . 'wppaStoreSlideInfo( ' . wppa_get_slide_info($index, $thumb['id']) . ' );');
}
if ($startid == $thumb['id']) {
$startindex = $index;
}
// Found the requested id, put the corresponding index in $startindex
$index++;
}
wppa_add_js_page_data("\n" . '</script>');
$t += microtime(true);
wppa_dbg_msg('SlideInfo took ' . $t . ' seconds.');
}
wppa_add_js_page_data("\n" . '<script type="text/javascript">');
// How to start if slideonly
if (wppa('is_slideonly')) {
if (wppa_switch('start_slideonly')) {
$startindex = -1;
// There are no navigations, so start running, overrule everything
} else {
$startindex = 0;
}
}
// Vertical align
if (wppa('is_slideonly')) {
$ali = wppa('ss_widget_valign') ? wppa('ss_widget_valign') : ($ali = 'fit');
wppa_add_js_page_data("\n" . 'wppaFullValign[' . wppa('mocc') . '] = "' . $ali . '";');
} else {
wppa_add_js_page_data("\n" . 'wppaFullValign[' . wppa('mocc') . '] = "' . wppa_opt('fullvalign') . '";');
}
// Horizontal align
wppa_add_js_page_data("\n" . 'wppaFullHalign[' . wppa('mocc') . '] = "' . wppa_opt('fullhalign') . '";');
// Portrait only ?
if (wppa('portrait_only')) {
wppa_add_js_page_data("\n" . 'wppaPortraitOnly[' . wppa('mocc') . '] = true;');
}
// Start command with appropriate $startindex: -2 = at norate, -1 run from first, >=0 still at index
// If we use lightbox on slideshow, wait for documen.ready, if we do not use lightbox, go immediately.
if (wppa_opt('slideshow_linktype') == 'lightbox' || wppa_opt('slideshow_linktype') == 'lightboxsingle' || wppa_opt('film_linktype') == 'lightbox') {
wppa_add_js_page_data("\n" . 'jQuery( document ).ready( function() { wppaStartStop( ' . wppa('mocc') . ', ' . $startindex . ' ); } );');
} else {
wppa_add_js_page_data("\n" . 'wppaStartStop( ' . wppa('mocc') . ', ' . $startindex . ' );');
}
wppa_add_js_page_data("\n" . '</script>');
} else {
wppa_out('<span style="color:red;">' . 'Error, wppa_run_slidecontainer() called with wrong argument: ' . $type . '. Possible values: \'single\' or \'slideshow\'' . '</span>');
}
}
