function filter_sdm_post_type_content($content)
{
global $post;
if ($post->post_type == "sdm_downloads") {
//Handle the content for sdm_downloads type post
//$download_id = $post->ID;
//$args = array('id' => $download_id, 'fancy' => '1');
//$content = sdm_create_download_shortcode($args);
$id = $post->ID;
// Check to see if the download link cpt is password protected
$get_cpt_object = get_post($id);
$cpt_is_password = !empty($get_cpt_object->post_password) ? 'yes' : 'no';
// yes = download is password protected;
// Get item thumbnail
$item_download_thumbnail = get_post_meta($id, 'sdm_upload_thumbnail', true);
$isset_download_thumbnail = isset($item_download_thumbnail) && !empty($item_download_thumbnail) ? '<img class="sdm_post_thumbnail_image" src="' . $item_download_thumbnail . '" />' : '';
// Get item title
$item_title = get_the_title($id);
$isset_item_title = isset($item_title) && !empty($item_title) ? $item_title : '';
// Get item description
$isset_item_description = sdm_get_item_description_output($id);
//$isset_item_description = apply_filters('the_content', $isset_item_description);
// See if user color option is selected
$main_opts = get_option('sdm_downloads_options');
$color_opt = $main_opts['download_button_color'];
$def_color = isset($color_opt) ? str_replace(' ', '', strtolower($color_opt)) : __('green', 'sdm_lang');
//Download counter
//$dl_counter = sdm_create_counter_shortcode(array('id'=>$id));
//*** Generate the download now button code ***
$button_text_string = __('Download Now!', 'sdm_lang');
$homepage = get_bloginfo('url');
$download_url = $homepage . '/?smd_process_download=1&download_id=' . $id;
$download_button_code = '<a href="' . $download_url . '" class="sdm_download ' . $def_color . '" title="' . $isset_item_title . '">' . $button_text_string . '</a>';
if ($cpt_is_password !== 'no') {
//This is a password protected download so replace the download now button with password requirement
$download_button_code = sdm_get_password_entry_form($id);
}
$db_count = sdm_get_download_count_for_post($id);
$string = $db_count == '1' ? __('Download', 'sdm_lang') : __('Downloads', 'sdm_lang');
$download_count_string = '<span class="sdm_post_count_number">' . $db_count . '</span><span class="sdm_post_count_string"> ' . $string . '</span>';
//TODO - make this display better with a new design
$content = '<div class="sdm_post_item">';
$content .= '<div class="sdm_post_item_top">';
$content .= '<div class="sdm_post_item_top_left">';
$content .= '<div class="sdm_post_thumbnail">' . $isset_download_thumbnail . '</div>';
$content .= '</div>';
//end .sdm_post_item_top_left
$content .= '<div class="sdm_post_item_top_right">';
$content .= '<div class="sdm_post_title">' . $isset_item_title . '</div>';
$content .= '<div class="sdm_post_download_count">' . $download_count_string . '</div>';
$content .= '<div class="sdm_post_description">' . $isset_item_description . '</div>';
$content .= '<div class="sdm_post_download_section"><div class="sdm_download_link">' . $download_button_code . '</div></div>';
//$content .= '<div class="sdm_post_meta_section"></div>';//TODO - Show post meta (category and tags)
$content .= '</div>';
//end .sdm_post_item_top_right
$content .= '</div>';
//end of .sdm_download_item_top
$content .= '<div style="clear:both;"></div>';
$content .= '</div>';
//end .sdm_post_item
return $content;
}
return $content;
}
function sdm_handle_category_shortcode($args)
{
extract(shortcode_atts(array('category_slug' => '', 'category_id' => '', 'fancy' => '0', 'button_text' => '', 'new_window' => '', 'orderby' => 'post_date', 'order' => 'DESC', 'pagination' => ''), $args));
// Define vars
$field = '';
$terms = '';
// If category slug and category id are empty.. return error
if (empty($category_slug) && empty($category_id)) {
return '<p style="color: red;">' . __('Error! You must enter a category slug OR a category id with this shortcode. Refer to the documentation for usage instructions.', 'simple-download-monitor') . '</p>';
} else {
if (!empty($category_slug) && !empty($category_id)) {
return '<p style="color: red;">' . __('Error! Please enter a category slug OR id; not both.', 'simple-download-monitor') . '</p>';
} else {
if (!empty($category_slug) && empty($category_id)) {
$field = 'slug';
$terms = $category_slug;
} else {
if (!empty($category_id) && empty($category_slug)) {
$field = 'term_id';
$terms = $category_id;
}
}
}
}
// For pagination
$paged = get_query_var('paged') ? absint(get_query_var('paged')) : 1;
if (isset($args['pagination'])) {
if (!is_numeric($args['pagination'])) {
return '<p style="color: red;">' . __('Error! You must enter a numeric number for the "pagination" parameter of the shortcode. Refer to the usage documentation.', 'simple-download-monitor') . '</p>';
}
$posts_per_page = $args['pagination'];
} else {
$posts_per_page = 9999;
}
// Query cpt's based on arguments above
$get_posts = get_posts(array('post_type' => 'sdm_downloads', 'show_posts' => -1, 'posts_per_page' => $posts_per_page, 'tax_query' => array(array('taxonomy' => 'sdm_categories', 'field' => $field, 'terms' => $terms)), 'orderby' => $orderby, 'order' => $order, 'paged' => $paged));
// If no cpt's are found
if (!$get_posts) {
return '<p style="color: red;">' . __('There are no download items matching this category criteria.', 'simple-download-monitor') . '</p>';
} else {
$output = '';
// Setup download location
$homepage = get_bloginfo('url');
// See if user color option is selected
$main_opts = get_option('sdm_downloads_options');
$color_opt = $main_opts['download_button_color'];
$def_color = isset($color_opt) ? str_replace(' ', '', strtolower($color_opt)) : __('green', 'simple-download-monitor');
$window_target = '';
if (!empty($new_window)) {
$window_target = 'target="_blank"';
}
if (empty($button_text)) {
//Use the default text for the button
$button_text_string = __('Download Now!', 'simple-download-monitor');
} else {
//Use the custom text
$button_text_string = $button_text;
}
// Iterate cpt's
foreach ($get_posts as $item) {
// Set download location
$id = $item->ID;
// get each cpt ID
$download_url = $homepage . '/?smd_process_download=1&download_id=' . $id;
// Get each cpt title
$item_title = get_the_title($id);
$isset_item_title = isset($item_title) && !empty($item_title) ? $item_title : '';
// Get CPT thumbnail (for fancy option)
$item_download_thumbnail = get_post_meta($id, 'sdm_upload_thumbnail', true);
$isset_download_thumbnail = isset($item_download_thumbnail) && !empty($item_download_thumbnail) ? '<img class="sdm_download_thumbnail_image" src="' . $item_download_thumbnail . '" />' : '';
// Get item description (for fancy option)
$isset_item_description = sdm_get_item_description_output($id);
// Setup download button code
$download_button_code = '<a href="' . $download_url . '" class="sdm_download ' . $def_color . '" title="' . $isset_item_title . '" ' . $window_target . '>' . $button_text_string . '</a>';
// Generate download buttons
if ($fancy == '0') {
$output .= '<div class="sdm_download_link">' . $download_button_code . '</div><br />';
}
}
// End foreach
//Fancy 1 and onwards handles the loop inside the template function
if ($fancy == '1') {
include_once 'includes/templates/fancy1/sdm-fancy-1.php';
$output .= sdm_generate_fancy1_category_display_output($get_posts, $args);
} else {
if ($fancy == '2') {
include_once 'includes/templates/fancy2/sdm-fancy-2.php';
$output .= sdm_generate_fancy2_category_display_output($get_posts, $args);
}
}
// Pagination related
if (isset($args['pagination'])) {
$posts_per_page = $args['pagination'];
$count_sdm_posts = wp_count_posts('sdm_downloads');
$published_sdm_posts = $count_sdm_posts->publish;
$total_pages = ceil($published_sdm_posts / $posts_per_page);
$big = 999999999;
// Need an unlikely integer
$pagination = paginate_links(array('base' => str_replace($big, '%#%', esc_url(get_pagenum_link($big))), 'format' => '', 'add_args' => '', 'current' => max(1, get_query_var('paged')), 'total' => $total_pages, 'prev_text' => '←', 'next_text' => '→'));
$output .= '<div class="sdm_pagination">' . $pagination . '</div>';
}
// Return results
return apply_filters('sdm_category_download_items_shortcode_output', $output, $args, $get_posts);
}
// End else iterate cpt's
}
function sdm_generate_fancy1_display_output($args)
{
//Get the download ID
$id = $args['id'];
if (!is_numeric($id)) {
return '<div class="sdm_error_msg">Error! The shortcode is missing the ID parameter. Please refer to the documentation to learn the shortcode usage.</div>';
}
// See if user color option is selected
$main_opts = get_option('sdm_downloads_options');
$color_opt = $main_opts['download_button_color'];
$def_color = isset($color_opt) ? str_replace(' ', '', strtolower($color_opt)) : __('green', 'simple-download-monitor');
//See if new window parameter is seet
$window_target = '';
if (isset($args['new_window']) && $args['new_window'] == '1') {
$window_target = 'target="_blank"';
}
//Get the download button text
$button_text = isset($args['button_text']) ? $args['button_text'] : '';
if (empty($button_text)) {
//Use the default text for the button
$button_text_string = __('Download Now!', 'simple-download-monitor');
} else {
//Use the custom text
$button_text_string = $button_text;
}
// Get permalink
$permalink = get_permalink($id);
// Get CPT thumbnail
$item_download_thumbnail = get_post_meta($id, 'sdm_upload_thumbnail', true);
$isset_download_thumbnail = isset($item_download_thumbnail) && !empty($item_download_thumbnail) ? '<img class="sdm_download_thumbnail_image" src="' . $item_download_thumbnail . '" />' : '';
// Get CPT title
$item_title = get_the_title($id);
$isset_item_title = isset($item_title) && !empty($item_title) ? $item_title : '';
// Get CPT description
$isset_item_description = sdm_get_item_description_output($id);
// Get download button
$homepage = get_bloginfo('url');
$download_url = $homepage . '/?smd_process_download=1&download_id=' . $id;
$download_button_code = '<a href="' . $download_url . '" class="sdm_download ' . $def_color . '" title="' . $isset_item_title . '" ' . $window_target . '>' . $button_text_string . '</a>';
// Check to see if the download link cpt is password protected
$get_cpt_object = get_post($id);
$cpt_is_password = !empty($get_cpt_object->post_password) ? 'yes' : 'no';
// yes = download is password protected;
if ($cpt_is_password !== 'no') {
//This is a password protected download so replace the download now button with password requirement
$download_button_code = sdm_get_password_entry_form($id);
}
$db_count = sdm_get_download_count_for_post($id);
$string = $db_count == '1' ? __('Download', 'simple-download-monitor') : __('Downloads', 'simple-download-monitor');
$download_count_string = '<span class="sdm_item_count_number">' . $db_count . '</span><span class="sdm_item_count_string"> ' . $string . '</span>';
$css_class = isset($args['css_class']) ? $args['css_class'] : '';
$output = '';
$output .= '<div class="sdm_download_item ' . $css_class . '">';
$output .= '<div class="sdm_download_item_top">';
$output .= '<div class="sdm_download_thumbnail">' . $isset_download_thumbnail . '</div>';
$output .= '<div class="sdm_download_title">' . $isset_item_title . '</div>';
$output .= '</div>';
//End of .sdm_download_item_top
$output .= '<div style="clear:both;"></div>';
$output .= '<div class="sdm_download_description">' . $isset_item_description . '</div>';
$output .= '<div class="sdm_download_link">';
$output .= '<span class="sdm_download_button">' . $download_button_code . '</span>';
$output .= '<span class="sdm_download_item_count">' . $download_count_string . '</span>';
$output .= '</div>';
//end .sdm_download_link
$output .= '</div>';
//end .sdm_download_item
return $output;
}
function sdm_generate_fancy2_display_output($args)
{
//Get the download ID
$id = $args['id'];
if (!is_numeric($id)) {
return '<div class="sdm_error_msg">Error! The shortcode is missing the ID parameter. Please refer to the documentation to learn the shortcode usage.</div>';
}
//See if new window parameter is seet
$window_target = '';
if (isset($args['new_window']) && $args['new_window'] == '1') {
$window_target = 'target="_blank"';
}
//Get the download button text
$button_text = isset($args['button_text']) ? $args['button_text'] : '';
if (empty($button_text)) {
//Use the default text for the button
$button_text_string = __('Download Now!', 'sdm_lang');
} else {
//Use the custom text
$button_text_string = $button_text;
}
$homepage = get_bloginfo('url');
$download_url = $homepage . '/?smd_process_download=1&download_id=' . $id;
$download_button_code = '<a href="' . $download_url . '" class="sdm_fancy2_download" ' . $window_target . '>' . $button_text_string . '</a>';
// Check to see if the download link cpt is password protected
$get_cpt_object = get_post($id);
$cpt_is_password = !empty($get_cpt_object->post_password) ? 'yes' : 'no';
// yes = download is password protected;
if ($cpt_is_password !== 'no') {
//This is a password protected download so replace the download now button with password requirement
$download_button_code = sdm_get_password_entry_form($id);
}
// Get item permalink
$permalink = get_permalink($id);
// Get item thumbnail
$item_download_thumbnail = get_post_meta($id, 'sdm_upload_thumbnail', true);
$isset_download_thumbnail = isset($item_download_thumbnail) && !empty($item_download_thumbnail) ? '<img class="sdm_fancy2_thumb_image" src="' . $item_download_thumbnail . '" />' : '';
// Get item title
$item_title = get_the_title($id);
$isset_item_title = isset($item_title) && !empty($item_title) ? $item_title : '';
// Get item description
$isset_item_description = sdm_get_item_description_output($id);
$css_class = isset($args['css_class']) ? $args['css_class'] : '';
$output = '';
$output .= '<div class="sdm_fancy2_item ' . $css_class . '">';
$output .= '<div class="sdm_fancy2_wrapper">';
$output .= '<div class="sdm_fancy2_download_item_top">';
$output .= '<div class="sdm_fancy2_download_thumbnail">' . $isset_download_thumbnail . '</div>';
$output .= '</div>';
//End of .sdm_download_item_top
$output .= '<div class="sdm_fancy2_download_title">' . $isset_item_title . '</div>';
$output .= '<div class="sdm_fancy2_download_link">' . $download_button_code . '</div>';
$output .= '</div>';
//end .sdm_fancy2_item
$output .= '</div>';
//end .sdm_fancy2_wrapper
return $output;
}