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<?php // User Submitted Posts - Core Functions |
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|
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if (!defined('ABSPATH')) die(); |
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function usp_auto_display_images($content) { |
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global $usp_options; |
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|
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$enable = isset($usp_options['auto_display_images']) ? $usp_options['auto_display_images'] : 'disable'; |
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if (usp_is_public_submission() && ($enable === 'before' || $enable === 'after')) { |
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|
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$markup = isset($usp_options['auto_image_markup']) ? $usp_options['auto_image_markup'] : ''; |
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$author = get_post_meta(get_the_ID(), 'user_submit_name', true); |
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|
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$args = array( |
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'post_type' => 'attachment', |
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'post_parent' => get_the_ID(), |
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'numberposts' => -1, |
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); |
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|
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$args = apply_filters('usp_image_args', $args); |
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|
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$attachments = get_posts($args); |
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|
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if ($attachments) { |
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|
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$images = '<p>'; |
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|
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foreach ($attachments as $attachment) { |
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|
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$title = apply_filters('usp_image_title', $attachment->post_title); |
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|
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$thumb = apply_filters('usp_image_thumb', wp_get_attachment_image_src($attachment->ID, 'thumbnail', false)); |
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$medium = apply_filters('usp_image_medium', wp_get_attachment_image_src($attachment->ID, 'medium', false)); |
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$large = apply_filters('usp_image_large', wp_get_attachment_image_src($attachment->ID, 'large', false)); |
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$full = apply_filters('usp_image_full', wp_get_attachment_image_src($attachment->ID, 'full', false)); |
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|
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$custom_size = apply_filters('usp_image_custom_size', 'custom'); |
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$custom = apply_filters('usp_image_custom', wp_get_attachment_image_src($attachment->ID, $custom_size, false)); |
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|
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$parent_id = wp_get_post_parent_id($attachment->ID); |
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$parent_title = get_the_title($parent_id); |
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|
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$url = apply_filters('usp_url_custom_field', get_post_meta(get_the_ID(), 'user_submit_url', true)); |
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|
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$images .= usp_replace_image_vars($markup, $title, $thumb, $medium, $large, $full, $custom, $parent_title, $author, $url); |
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|
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} |
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|
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$images .= '</p>'; |
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|
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if ($enable === 'before') $content = $images . $content; |
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elseif ($enable === 'after') $content = $content . $images; |
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|
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} |
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|
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} |
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|
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return $content; |
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|
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} |
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add_filter('the_content', 'usp_auto_display_images'); |
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function usp_replace_image_vars($markup, $title, $thumb, $medium, $large, $full, $custom, $parent_title, $author, $url) { |
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|
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$patterns = array(); |
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$patterns[0] = "/%%title%%/"; |
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$patterns[1] = "/%%thumb%%/"; |
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$patterns[2] = "/%%medium%%/"; |
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$patterns[3] = "/%%large%%/"; |
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$patterns[4] = "/%%full%%/"; |
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$patterns[5] = "/%%custom%%/"; |
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$patterns[6] = "/%%width%%/"; |
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$patterns[7] = "/%%height%%/"; |
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$patterns[8] = "/%%title_parent%%/"; |
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$patterns[9] = "/%%author%%/"; |
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$patterns[10] = "/%%url%%/"; |
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|
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$replacements = array(); |
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$replacements[0] = esc_attr($title); |
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$replacements[1] = esc_url($thumb[0]); |
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$replacements[2] = esc_url($medium[0]); |
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$replacements[3] = esc_url($large[0]); |
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$replacements[4] = esc_url($full[0]); |
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$replacements[5] = esc_url($custom[0]); |
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|
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if (stripos($markup, '%%thumb%%')) { |
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$replacements[6] = esc_attr($thumb[1]); |
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$replacements[7] = esc_attr($thumb[2]); |
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|
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} elseif (stripos($markup, '%%medium%%')) { |
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$replacements[6] = esc_attr($medium[1]); |
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$replacements[7] = esc_attr($medium[2]); |
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} elseif (stripos($markup, '%%large%%')) { |
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$replacements[6] = esc_attr($large[1]); |
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$replacements[7] = esc_attr($large[2]); |
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} elseif (stripos($markup, '%%full%%')) { |
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$replacements[6] = esc_attr($full[1]); |
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$replacements[7] = esc_attr($full[2]); |
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} elseif (stripos($markup, '%%custom%%')) { |
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$replacements[6] = esc_attr($custom[1]); |
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$replacements[7] = esc_attr($custom[2]); |
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} |
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|
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$replacements[8] = esc_attr($parent_title); |
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$replacements[9] = esc_attr($author); |
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$replacements[10] = esc_url($url); |
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$image = preg_replace($patterns, $replacements, $markup); |
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return $image; |
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} |
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function usp_auto_display_email($content) { |
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global $usp_options; |
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|
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$enable = isset($usp_options['auto_display_email']) ? $usp_options['auto_display_email'] : 'disable'; |
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if (usp_is_public_submission() && ($enable === 'before' || $enable === 'after')) { |
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$markup = isset($usp_options['auto_email_markup']) ? $usp_options['auto_email_markup'] : ''; |
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$author = apply_filters('usp_author_custom_field', get_post_meta(get_the_ID(), 'user_submit_name', true)); |
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$email = apply_filters('usp_email_custom_field', get_post_meta(get_the_ID(), 'user_submit_email', true)); |
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$title = get_the_title(get_the_ID()); |
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if (!empty($email)) { |
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$patterns = array(); |
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$patterns[0] = "/%%author%%/"; |
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$patterns[1] = "/%%email%%/"; |
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$patterns[2] = "/%%title%%/"; |
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|
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$replacements = array(); |
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$replacements[0] = esc_attr($author); |
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$replacements[1] = esc_attr($email); |
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$replacements[2] = esc_attr($title); |
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$markup = preg_replace($patterns, $replacements, $markup); |
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if ($enable === 'before') $content = $markup . $content; |
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elseif ($enable === 'after') $content = $content . $markup; |
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} |
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} |
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return $content; |
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} |
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add_filter('the_content', 'usp_auto_display_email'); |
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function usp_auto_display_name($content) { |
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global $usp_options; |
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|
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$enable = isset($usp_options['auto_display_name']) ? $usp_options['auto_display_name'] : 'disable'; |
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if (usp_is_public_submission() && ($enable === 'before' || $enable === 'after')) { |
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$markup = isset($usp_options['auto_name_markup']) ? $usp_options['auto_name_markup'] : ''; |
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$author = apply_filters('usp_author_custom_field', get_post_meta(get_the_ID(), 'user_submit_name', true)); |
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if (!empty($author)) { |
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|
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$patterns = array(); |
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$patterns[0] = "/%%author%%/"; |
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|
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$replacements = array(); |
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$replacements[0] = esc_attr($author); |
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$markup = preg_replace($patterns, $replacements, $markup); |
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if ($enable === 'before') $content = $markup . $content; |
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elseif ($enable === 'after') $content = $content . $markup; |
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} |
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} |
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return $content; |
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|
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} |
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add_filter('the_content', 'usp_auto_display_name'); |
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function usp_auto_display_url($content) { |
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global $usp_options; |
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$enable = isset($usp_options['auto_display_url']) ? $usp_options['auto_display_url'] : 'disable'; |
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if (usp_is_public_submission() && ($enable === 'before' || $enable === 'after')) { |
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$markup = isset($usp_options['auto_url_markup']) ? $usp_options['auto_url_markup'] : ''; |
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$author = apply_filters('usp_author_custom_field', get_post_meta(get_the_ID(), 'user_submit_name', true)); |
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$url = apply_filters('usp_url_custom_field', get_post_meta(get_the_ID(), 'user_submit_url', true)); |
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$title = get_the_title(get_the_ID()); |
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if (!empty($url)) { |
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$patterns = array(); |
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$patterns[0] = "/%%author%%/"; |
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$patterns[1] = "/%%url%%/"; |
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$patterns[2] = "/%%title%%/"; |
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|
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$replacements = array(); |
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$replacements[0] = esc_attr($author); |
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$replacements[1] = esc_url($url); |
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$replacements[2] = esc_attr($title); |
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$markup = preg_replace($patterns, $replacements, $markup); |
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if ($enable === 'before') $content = $markup . $content; |
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elseif ($enable === 'after') $content = $content . $markup; |
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|
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} |
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} |
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return $content; |
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} |
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add_filter('the_content', 'usp_auto_display_url'); |
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function usp_auto_display_custom_2($content) { |
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global $usp_options; |
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$enable = isset($usp_options['auto_display_custom_2']) ? $usp_options['auto_display_custom_2'] : 'disable'; |
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if (usp_is_public_submission() && ($enable === 'before' || $enable === 'after')) { |
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|
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$markup = isset($usp_options['auto_custom_markup_2']) ? $usp_options['auto_custom_markup_2'] : ''; |
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$label = isset($usp_options['custom_label_2']) ? $usp_options['custom_label_2'] : __('Custom Field 2', 'usp'); |
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$name = isset($usp_options['custom_name_2']) ? $usp_options['custom_name_2'] : 'usp_custom_field_2'; |
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|
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$author = apply_filters('usp_author_custom_field_2', get_post_meta(get_the_ID(), 'user_submit_name', true)); |
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$value = apply_filters('usp_custom_custom_field_2', get_post_meta(get_the_ID(), $name, true)); |
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$title = get_the_title(get_the_ID()); |
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|
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if (!empty($value)) { |
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|
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$value = htmlspecialchars_decode($value); |
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$value = nl2br($value); |
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|
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$patterns = array(); |
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$patterns[0] = "/%%author%%/"; |
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$patterns[1] = "/%%custom_label_2%%/"; |
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$patterns[2] = "/%%custom_name_2%%/"; |
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$patterns[3] = "/%%custom_value_2%%/"; |
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$patterns[4] = "/%%title%%/"; |
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|
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$replacements = array(); |
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$replacements[0] = esc_attr(wp_kses_post($author)); |
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$replacements[1] = esc_attr(wp_kses_post($label)); |
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$replacements[2] = esc_attr(wp_kses_post($name)); |
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$replacements[3] = esc_attr(wp_kses_post($value)); |
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$replacements[4] = esc_attr(wp_kses_post($title)); |
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|
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$markup = preg_replace($patterns, $replacements, $markup); |
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|
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if ($enable === 'before') $content = $markup . $content; |
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elseif ($enable === 'after') $content = $content . $markup; |
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|
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} |
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|
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} |
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return $content; |
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|
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} |
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add_filter('the_content', 'usp_auto_display_custom_2'); |
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function usp_auto_display_custom($content) { |
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|
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global $usp_options; |
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|
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$enable = isset($usp_options['auto_display_custom']) ? $usp_options['auto_display_custom'] : 'disable'; |
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|
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if (usp_is_public_submission() && ($enable === 'before' || $enable === 'after')) { |
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|
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$markup = isset($usp_options['auto_custom_markup']) ? $usp_options['auto_custom_markup'] : ''; |
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$label = isset($usp_options['custom_label']) ? $usp_options['custom_label'] : __('Custom Field 1', 'usp'); |
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$name = isset($usp_options['custom_name']) ? $usp_options['custom_name'] : 'usp_custom_field'; |
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|
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$author = apply_filters('usp_author_custom_field', get_post_meta(get_the_ID(), 'user_submit_name', true)); |
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$value = apply_filters('usp_custom_custom_field', get_post_meta(get_the_ID(), $name, true)); |
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$title = get_the_title(get_the_ID()); |
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|
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if (!empty($value)) { |
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|
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$value = htmlspecialchars_decode($value); |
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$value = nl2br($value); |
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|
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$patterns = array(); |
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$patterns[0] = "/%%author%%/"; |
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$patterns[1] = "/%%custom_label%%/"; |
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$patterns[2] = "/%%custom_name%%/"; |
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$patterns[3] = "/%%custom_value%%/"; |
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$patterns[4] = "/%%title%%/"; |
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|
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$replacements = array(); |
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$replacements[0] = esc_attr(wp_kses_post($author)); |
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$replacements[1] = esc_attr(wp_kses_post($label)); |
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$replacements[2] = esc_attr(wp_kses_post($name)); |
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$replacements[3] = esc_attr(wp_kses_post($value)); |
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$replacements[4] = esc_attr(wp_kses_post($title)); |
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|
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$markup = preg_replace($patterns, $replacements, $markup); |
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|
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if ($enable === 'before') $content = $markup . $content; |
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elseif ($enable === 'after') $content = $content . $markup; |
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|
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} |
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|
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} |
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|
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return $content; |
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|
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} |
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add_filter('the_content', 'usp_auto_display_custom'); |
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