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<?php // User Submitted Posts - Shortcodes misc. |
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|
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/* |
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Shortcode: Reset form button |
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Returns the markup for a reset-form button |
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Syntax: [usp-reset-button class="aaa,bbb,ccc" value="Reset form" url="https://example.com/usp-pro/submit/"] |
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Attributes: |
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class = classes for the parent element (optional, default: none) |
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value = link text (optional, default: "Reset form") |
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url = the URL where your form is displayed (can use %%current%% for current URL) |
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custom = any attributes or custom code for the link element |
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|
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*/ |
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function usp_reset_button_shortcode($args) { |
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|
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extract(shortcode_atts(array( |
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'class' => '', |
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'value' => __('Reset form', 'usp'), |
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'url' => '#please-check-shortcode', |
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'custom' => '', |
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), $args)); |
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|
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$protocol = is_ssl() ? 'https://' : 'http://'; |
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|
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$host = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : ''; |
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|
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$current = isset($_SERVER['REQUEST_URI']) ? $protocol . $host . $_SERVER['REQUEST_URI'] : ''; |
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|
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$url = preg_replace('/%%current%%/', $current, $url); |
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|
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$url = remove_query_arg(array('usp_reset_form', 'post_id', 'success', 'usp-error'), $url); |
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|
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$href = get_option('permalink_structure') ? $url .'?usp_reset_form=true"' : $url .'&usp_reset_form=true'; |
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|
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$class = empty($class) ? '' : ' class="'. esc_attr($class) .'"'; |
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|
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$output = '<p'. $class .'><a href="'. esc_url($href) .'"'. esc_attr($custom) .'>'. esc_html($value) .'</a></p>'; |
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|
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return $output; |
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|
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} |
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add_shortcode('usp-reset-button', 'usp_reset_button_shortcode'); |
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|
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|
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|
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/* |
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Displays a list of all user submitted posts |
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Bonus: includes any posts submitted by the Pro version of USP :) |
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Shortcode: |
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[usp_display_posts userid="current"] : displays all submitted posts by current logged-in user |
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[usp_display_posts userid="1"] : displays all submitted posts by registered user with ID = 1 |
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[usp_display_posts userid="Pat Smith"] : displays all submitted posts by author name "Pat Smith" |
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[usp_display_posts userid="all"] : displays all submitted posts by all users/authors |
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[usp_display_posts userid="all" numposts="5"] : limit to 5 posts |
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|
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Note that the Pro version of USP provides many more options for the display-posts shortcode: |
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|
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https://plugin-planet.com/usp-pro-display-list-submitted-posts/ |
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|
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*/ |
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function usp_display_posts($attr = array(), $content = null) { |
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|
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global $post; |
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|
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extract(shortcode_atts(array( |
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|
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'userid' => 'all', |
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'post_type' => 'post', |
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'numposts' => -1, |
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|
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), $attr)); |
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|
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if (ctype_digit($userid)) { |
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|
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$args = array( |
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'author' => $userid, |
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'posts_per_page' => $numposts, |
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'post_type' => $post_type, |
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'meta_key' => 'is_submission', |
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'meta_value' => '1' |
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); |
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|
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} elseif ($userid === 'all') { |
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|
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$args = array( |
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'posts_per_page' => $numposts, |
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'post_type' => $post_type, |
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'meta_key' => 'is_submission', |
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'meta_value' => '1' |
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); |
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|
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} elseif ($userid === 'current') { |
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|
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$args = array( |
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'author' => get_current_user_id(), |
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'posts_per_page' => $numposts, |
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'post_type' => $post_type, |
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'meta_key' => 'is_submission', |
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'meta_value' => '1' |
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); |
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|
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} else { |
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|
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$args = array( |
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'posts_per_page' => $numposts, |
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'post_type' => $post_type, |
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|
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'meta_query' => array( |
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|
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'relation' => 'AND', |
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|
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array( |
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'key' => 'is_submission', |
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'value' => '1' |
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), |
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array( |
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'key' => 'user_submit_name', |
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'value' => $userid |
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) |
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) |
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); |
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|
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} |
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|
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$args = apply_filters('usp_display_posts_args', $args); |
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|
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$submitted_posts = get_posts($args); |
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|
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$display_posts = '<ul>'; |
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|
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foreach ($submitted_posts as $post) { |
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|
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setup_postdata($post); |
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|
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$display_posts .= '<li><a href="'. get_the_permalink() .'" title="'. esc_attr__('View full post', 'usp') .'">'. get_the_title() .'</a></li>'; |
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|
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} |
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|
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$display_posts .= '</ul>'; |
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|
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wp_reset_postdata(); |
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|
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return $display_posts; |
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|
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} |
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add_shortcode('usp_display_posts', 'usp_display_posts'); |
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|
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|
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|
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/* |
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Shortcode: [usp_gallery] |
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Displays a gallery of submitted images for the current post |
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Syntax: [usp_gallery size="" before="" after="" number="" id=""] |
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Notes: |
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Use curly brackets to output angle brackets |
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Use single quotes in before/after attributes |
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See usp_get_images() for inline notes and more infos |
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*/ |
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if (!function_exists('usp_gallery')) : |
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|
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function usp_gallery($attr, $content = null) { |
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|
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extract(shortcode_atts(array( |
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|
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'size' => 'thumbnail', |
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'before' => '{a href="%%url%%"}{img src="', |
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'after' => '" /}{/a}', |
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'number' => false, |
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'id' => false, |
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|
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), $attr)); |
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|
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$images = usp_get_images($size, $before, $after, $number, $id); |
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|
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$gallery = ''; |
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foreach ($images as $image) $gallery .= $image; |
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$gallery = $gallery ? '<div class="usp-image-gallery">'. $gallery .'</div>' : ''; |
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|
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return $gallery; |
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|
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} |
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add_shortcode('usp_gallery', 'usp_gallery'); |
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|
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endif; |
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|
