| Dir : /home/qpfajntr/NBM Site Backup/wp-content/plugins/link-library/ |
| Server: Linux premium288.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64 IP: 162.254.39.137 |
| Dir : /home/qpfajntr/NBM Site Backup/wp-content/plugins/link-library/usersubmission.php |
<?php
function link_library_process_user_submission( $my_link_library_plugin ) {
check_admin_referer( 'LL_ADDLINK_FORM' );
global $wpdb; // Kept with CPT update
require_once( ABSPATH . '/wp-admin/includes/taxonomy.php' );
require_once( ABSPATH . '/wp-admin/includes/image.php' );
load_plugin_textdomain( 'link-library', false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );
$settings = ( isset( $_POST['settingsid'] ) ? $_POST['settingsid'] : 1 );
$settingsname = 'LinkLibraryPP' . $settings;
$options = get_option( $settingsname );
$options = wp_parse_args( $options, ll_reset_options( 1, 'list', 'return' ) );
$genoptions = get_option( 'LinkLibraryGeneral' );
$genoptions = wp_parse_args( $genoptions, ll_reset_gen_settings( 'return' ) );
$valid = true;
$requiredcheck = true;
$message = "";
$captureddata = array();
if ( isset( $_POST['link_category'] ) ) {
$cleancatarray = array();
foreach( $_POST['link_category'] as $capturedcat ) {
$cleancatarray[] = intval( $capturedcat );
}
$captureddata['link_category'] = $cleancatarray;
} else {
$captureddata['link_category'] = array();
}
$captureddata['link_user_category'] = ( isset( $_POST['link_user_category'] ) ? sanitize_text_field( $_POST['link_user_category'] ) : '' );
if ( isset( $_POST['link_tags'] ) ) {
$cleantagarray = array();
foreach( $_POST['link_tags'] as $capturedtag ) {
$cleantagarray[] = intval( $capturedtag );
}
$captureddata['link_tags'] = $cleantagarray;
} else {
$captureddata['link_tags'] = array();
}
$captureddata['link_user_tags'] = ( isset( $_POST['link_user_tags'] ) ? sanitize_text_field( $_POST['link_user_tags'] ) : '' );
$captureddata['link_description'] = ( isset( $_POST['link_description'] ) ? sanitize_text_field( $_POST['link_description'] ) : '' );
$captureddata['link_textfield'] = ( isset( $_POST['link_textfield'] ) ? sanitize_text_field( $_POST['link_textfield'] ) : '' );
$captureddata['link_name'] = ( isset( $_POST['link_name'] ) ? sanitize_text_field( $_POST['link_name'] ) : '' );
$captureddata['link_url'] = ( isset( $_POST['link_url'] ) ? sanitize_url( $_POST['link_url'] ) : '' );
$captureddata['link_rss'] = ( isset( $_POST['link_rss'] ) ? sanitize_url( $_POST['link_rss'] ) : '' );
$captureddata['link_notes'] = ( isset( $_POST['link_notes'] ) ? sanitize_text_field( $_POST['link_notes'] ) : '' );
$captureddata['ll_secondwebaddr'] = ( isset( $_POST['ll_secondwebaddr'] ) ? sanitize_url( $_POST['ll_secondwebaddr'] ) : '' );
$captureddata['ll_telephone'] = ( isset( $_POST['ll_telephone'] ) ? sanitize_text_field( $_POST['ll_telephone'] ) : '' );
$captureddata['ll_email'] = ( isset( $_POST['ll_email'] ) ? sanitize_email( $_POST['ll_email'] ) : '' );
$captureddata['ll_reciprocal'] = ( isset( $_POST['ll_reciprocal'] ) ? sanitize_url( $_POST['ll_reciprocal'] ) : '' );
$captureddata['ll_submittername'] = ( isset( $_POST['ll_submittername'] ) ? sanitize_text_field( $_POST['ll_submittername'] ) : '' );
$captureddata['ll_submitteremail'] = ( isset( $_POST['ll_submitteremail'] ) ? sanitize_email( $_POST['ll_submitteremail'] ) : '' );
$captureddata['ll_submittercomment'] = ( isset( $_POST['ll_submittercomment'] ) ? sanitize_text_field( $_POST['ll_submittercomment'] ) : '' );
$captureddata['ll_customcaptchaanswer'] = ( isset( $_POST['ll_customcaptchaanswer'] ) ? sanitize_text_field( $_POST['ll_customcaptchaanswer'] ) : '' );
$captureddata['ll_linkreference'] = ( isset( $_POST['ll_linkreference'] ) ? sanitize_url( $_POST['ll_linkreference'] ) : '' );
$captureddata['ll_customurl1'] = ( isset( $_POST['ll_customurl1'] ) ? sanitize_url( $_POST['ll_customurl1'] ) : '' );
$captureddata['ll_customurl2'] = ( isset( $_POST['ll_customurl2'] ) ? sanitize_url( $_POST['ll_customurl2'] ) : '' );
$captureddata['ll_customurl3'] = ( isset( $_POST['ll_customurl3'] ) ? sanitize_url( $_POST['ll_customurl3'] ) : '' );
$captureddata['ll_customurl4'] = ( isset( $_POST['ll_customurl4'] ) ? sanitize_url( $_POST['ll_customurl4'] ) : '' );
$captureddata['ll_customurl5'] = ( isset( $_POST['ll_customurl5'] ) ? sanitize_url( $_POST['ll_customurl5'] ) : '' );
$captureddata['ll_customtext1'] = ( isset( $_POST['ll_customtext1'] ) ? sanitize_text_field( $_POST['ll_customtext1'] ) : '' );
$captureddata['ll_customtext2'] = ( isset( $_POST['ll_customtext2'] ) ? sanitize_text_field( $_POST['ll_customtext2'] ) : '' );
$captureddata['ll_customtext3'] = ( isset( $_POST['ll_customtext3'] ) ? sanitize_text_field( $_POST['ll_customtext3'] ) : '' );
$captureddata['ll_customtext4'] = ( isset( $_POST['ll_customtext4'] ) ? sanitize_text_field( $_POST['ll_customtext4'] ) : '' );
$captureddata['ll_customtext5'] = ( isset( $_POST['ll_customtext5'] ) ? sanitize_text_field( $_POST['ll_customtext5'] ) : '' );
$captureddata['ll_customlist1'] = ( isset( $_POST['ll_customlist1'] ) ? sanitize_text_field( $_POST['ll_customlist1'] ) : '' );
$captureddata['ll_customlist2'] = ( isset( $_POST['ll_customlist2'] ) ? sanitize_text_field( $_POST['ll_customlist2'] ) : '' );
$captureddata['ll_customlist3'] = ( isset( $_POST['ll_customlist3'] ) ? sanitize_text_field( $_POST['ll_customlist3'] ) : '' );
$captureddata['ll_customlist4'] = ( isset( $_POST['ll_customlist4'] ) ? sanitize_text_field( $_POST['ll_customlist4'] ) : '' );
$captureddata['ll_customlist5'] = ( isset( $_POST['ll_customlist5'] ) ? sanitize_text_field( $_POST['ll_customlist5'] ) : '' );
$uploads = wp_upload_dir();
if ( isset( $_FILES['linkimage']['name'] ) ) {
$image_file_ext = strtolower( end( explode( '.', $_FILES['linkimage']['name'] ) ) );
$allowed_image_extensions = array( 'jpeg', 'jpg', 'png' );
}
if ( isset( $_FILES['linkfile']['name'] ) ) {
$link_file_ext = strtolower( end( explode( '.', $_FILES['linkfile']['name'] ) ) );
$allowed_link_file_extensions = explode( ',', $options['linkfileallowedtypes'] );
}
if ( 'required' == $options['showaddlinkrss'] && empty( $captureddata['link_rss'] ) ) {
$requiredcheck = false;
$message = 11;
} else if ( 'required' == $options['showaddlinkdesc'] && empty( $captureddata['link_description'] ) ) {
$requiredcheck = false;
$message = 12;
} else if ( 'required' == $options['showaddlinknotes'] && empty( $captureddata['link_notes'] ) ) {
$requiredcheck = false;
$message = 13;
} else if ( 'required' == $options['showaddlinkreciprocal'] && empty( $captureddata['ll_reciprocal'] ) ) {
$requiredcheck = false;
$message = 14;
} else if ( 'required' == $options['showaddlinksecondurl'] && empty( $captureddata['ll_secondwebaddr'] ) ) {
$requiredcheck = false;
$message = 15;
} else if ( 'required' == $options['showaddlinktelephone'] && empty( $captureddata['ll_telephone'] ) ) {
$requiredcheck = false;
$message = 16;
} else if ( 'required' == $options['showaddlinkemail'] && empty( $captureddata['ll_email'] ) ) {
$requiredcheck = false;
$message = 17;
} else if ( 'required' == $options['showlinksubmittername'] && empty( $captureddata['ll_submittername'] ) ) {
$requiredcheck = false;
$message = 18;
} else if ( 'required' == $options['showaddlinksubmitteremail'] && empty( $captureddata['ll_submitteremail'] ) ) {
$requiredcheck = false;
$message = 19;
} else if ( 'required' == $options['showlinksubmittercomment'] && empty( $captureddata['ll_submittercomment'] ) ) {
$requiredcheck = false;
$message = 20;
} else if ( 'required' == $options['showuserlargedescription'] && empty( $captureddata['link_textfield'] ) ) {
$requiredcheck = false;
$message = 21;
} else if ( 'required' == $options['showaddlinkimage'] && !file_exists( $_FILES['linkimage']['tmp_name'] ) ) {
$requiredcheck = false;
$message = 25;
} else if ( 'show' == $options['showaddlinkfile'] && !file_exists( $_FILES['linkfile']['tmp_name'] ) ) {
$requiredcheck = false;
$message = 26;
} else if ( isset( $_FILES['linkimage'] ) && file_exists( $_FILES['linkimage']['tmp_name'] ) && !in_array( $image_file_ext, $allowed_image_extensions ) ) {
$requiredcheck = false;
$message = 27;
} else if ( isset( $_FILES['linkfile'] ) && file_exists( $_FILES['linkfile']['tmp_name'] ) && !in_array( $link_file_ext, $allowed_link_file_extensions ) ) {
$requiredcheck = false;
$message = 28;
} elseif ( isset( $_FILES['linkfile'] ) && file_exists( $_FILES['linkfile']['tmp_name'] ) && file_exists( $uploads['basedir'] . '/link-library-files/' . $_FILES['linkfile']['name'] ) ) {
$requiredcheck = false;
$message = 29;
}
if ( $captureddata['link_name'] != '' && $requiredcheck ) {
if ( $options['addlinkakismet'] && ll_akismet_is_available() ) {
$c = array();
if ( !empty( $captureddata['ll_submittername'] ) ) {
$c['comment_author'] = $captureddata['ll_submittername'];
}
if ( !empty( $captureddata['ll_submitteremail'] ) ) {
$c['comment_author_email'] = $captureddata['ll_submitteremail'];
}
if ( !empty( $captureddata['link_url'] ) ) {
$c['comment_author_url'] = $captureddata['link_url'];
}
if ( !empty( $captureddata['link_description'] ) && ( 'required' == $options['showaddlinkdesc'] || 'show' == $options['showaddlinkdesc'] ) ) {
$c['comment_content'] = $captureddata['link_description'];
} elseif ( !empty( $captureddata['link_notes'] ) && ( 'required' == $options['showaddlinknotes'] || 'show' == $options['showaddlinknotes'] ) ) {
$c['comment_content'] = $captureddata['link_notes'];
} elseif ( !empty( $captureddata['link_textfield'] ) && ( 'required' == $options['showuserlargedescription'] || 'show' == $options['showuserlargedescription'] ) ) {
$c['comment_content'] = $captureddata['link_textfield'];
}
$c['blog'] = get_option( 'home' );
$c['blog_lang'] = get_locale();
$c['blog_charset'] = get_option( 'blog_charset' );
$c['user_ip'] = $_SERVER['REMOTE_ADDR'];
$c['user_agent'] = $_SERVER['HTTP_USER_AGENT'];
$c['referrer'] = $_SERVER['HTTP_REFERER'];
$c['comment_type'] = 'link-library';
$ignore = array( 'HTTP_COOKIE', 'HTTP_COOKIE2', 'PHP_AUTH_PW' );
foreach ( $_SERVER as $key => $value ) {
if ( ! in_array( $key, (array) $ignore ) )
$c["$key"] = $value;
}
if ( ll_akismet_comment_check( $c ) ) {
$valid = false;
$message = 22;
} else {
$valid = true;
};
} elseif ( $options['addlinkakismet'] && !ll_akismet_is_available() ) {
echo 'Akismet has been selected but is not available';
die();
}
if ( $options['showcaptcha'] && !is_user_logged_in() && $valid ) {
$message = apply_filters( 'link_library_verify_captcha', '' );
if ( $message > 0 ) {
$valid = false;
} else {
$valid = true;
}
}
if ( $options['showcustomcaptcha'] == 'show' && !is_user_logged_in() && $valid ) {
if ( $captureddata['ll_customcaptchaanswer'] == '' ) {
$valid = false;
$message = 5;
} else {
if ( strtolower( $captureddata['ll_customcaptchaanswer'] ) == strtolower( $options['customcaptchaanswer'] ) ) {
$valid = true;
} else {
$valid = false;
$message = 6;
}
}
}
if ( !empty( isset( $captureddata['ll_reciprocal'] ) && $captureddata['ll_reciprocal'] != '' ) ) {
$parsed_new_reciprocal = parse_url( esc_url( $captureddata['ll_reciprocal'] ) );
$reciprocal_domain = $parsed_new_reciprocal['host'];
$parsed_main_site_url = parse_url( get_site_url() );
$main_site_domain = $parsed_main_site_url['host'];
if ( $reciprocal_domain == $main_site_domain ) {
$valid = false;
$message = 24;
}
}
if ( $valid && $options['onereciprocaldomain'] && ( 'required' == $options['showaddlinkreciprocal'] || ( 'show' == $options['showaddlinkreciprocal'] && !empty( $captureddata['ll_reciprocal'] ) ) ) ) {
$reciprocal_links = array('');
$reciprocal_query = new WP_Query( array( 'post_type' => 'link_library_links', 'post_status' => array( 'publish', 'pending', 'draft', 'future', 'private' ) ) );
if ( $reciprocal_query->have_posts() ) {
while ( $reciprocal_query->have_posts() ) {
$reciprocal_query->the_post();
$the_answer = get_post_meta( $reciprocal_query->ID, 'link_reciprocal' , true );
$the_answer = trim( $the_answer );
array_push( $reciprocal_links, $the_answer );
}
}
wp_reset_postdata();
$reciprocal_links = array_unique( $reciprocal_links );
$reciprocal_links = sort( $reciprocal_links );
foreach( $reciprocal_links as $recip_link ) {
$parse_data = parse_url( $recip_link->link_reciprocal );
if ( $reciprocal_domain == $parse_data['host'] ) {
$valid = false;
$message = 23;
break;
}
}
}
if ( $valid ) {
if ( 'hide' == $options['showaddlinkfile'] ) {
$existinglinkquery = "SELECT * from " . $my_link_library_plugin->db_prefix() . "posts p, " . $my_link_library_plugin->db_prefix() . "postmeta pm where p.ID = pm.post_ID and pm.meta_key = 'link_url' and ";
$existinglinkquery .= '( ';
$existinglinkquery .= "p.post_title = '" . $captureddata['link_name'] . "' ";
if ( ( $options['addlinknoaddress'] == false ) || ( $options['addlinknoaddress'] == true && $captureddata['link_url'] != "" ) ) {
$existinglinkquery .= " or pm.meta_value = '" . $captureddata['link_url'] . "' ";
}
if ( $options['onelinkperdomain'] ) {
$parsed_url = parse_url( $captureddata['link_url'] );
$existinglinkquery .= " or pm.meta_value like '%" . $parsed_url['host'] . "%' ";
}
$existinglinkquery .= " )";
$existinglink = $wpdb->get_var( $existinglinkquery );
} elseif ( 'show' == $options['showaddlinkfile'] ) {
$existinglink = '';
}
if ( empty( $existinglink ) && ( ( $options['addlinknoaddress'] == false && $captureddata['link_url'] != "" ) || $options['addlinknoaddress'] == true || $options['showaddlinkfile'] ) ) {
$validcat = false;
$newlinkcat = array();
$newlinkcatlist = array();
foreach ( $captureddata['link_category'] as $cat_element ) {
if ( $cat_element == 'new' && !empty( $captureddata['link_user_category'] ) ) {
$existingcat = get_term_by( 'name', $captureddata['link_user_category'], $genoptions['cattaxonomy'] );
if ( empty( $existingcat ) ) {
$new_category = wp_insert_term( $captureddata['link_user_category'], $genoptions['cattaxonomy'], array( 'description' => '', 'slug' => sanitize_text_field( $captureddata['link_user_category'] ) ) );
$newlinkcat[] = $new_category['term_id'];
$newlinkcatlist[$new_category['term_id']] = sanitize_text_field( $captureddata['link_user_category'] );
} else {
$newlinkcat[] = $existingcat->term_id;
$newlinkcatlist[$existingcat->term_id] = $existingcat->name;
}
$message = 8;
$validcat = true;
} elseif ( $cat_element == 'new' && empty( $captureddata['link_user_category'] ) ) {
$message = 7;
} else {
$newlinkcat[] = $cat_element;
$existingcat = get_term_by( 'id', $cat_element, $genoptions['cattaxonomy'] );
$newlinkcatlist[$existingcat->term_id] = $existingcat->name;
$message = 8;
$validcat = true;
}
}
$newlinktags = array();
$captured_tags = $captureddata['link_tags'];
if ( !empty( $captured_tags ) ) {
foreach ( $captured_tags as $tag_element ) {
if ( $tag_element == 'new' && !empty( $captureddata['link_user_tags'] ) ) {
$user_tag_array = explode( ',', $captureddata['link_user_tags'] );
foreach( $user_tag_array as $user_tag ) {
$existingtag = get_term_by( 'name', $user_tag, $genoptions['tagtaxonomy'] );
if ( empty( $existingtag ) ) {
$new_tag = wp_insert_term( $user_tag, $genoptions['tagtaxonomy'], array( 'description' => '', 'slug' => sanitize_text_field( $captureddata['link_user_tags'] ) ) );
$newlinktags[] = $new_tag['term_id'];
} else {
$newlinktags[] = $existingtag->term_id;
}
}
} elseif ( $cat_element == 'new' && empty( $captureddata['link_user_tags'] ) ) {
$message = 24;
} else {
$existingtagid = get_term_by( 'id', $tag_element, $genoptions['tagtaxonomy'] );
$newlinktags[] = $existingtagid->name;
}
}
}
if ( $validcat == true ) {
$newlinkdesc = $captureddata['link_description'];
if ( $options['showuserlinks'] == false ) {
if ( $options['showifreciprocalvalid'] ) {
$reciprocal_return = $my_link_library_plugin->CheckReciprocalLink( $genoptions['recipcheckaddress'], $captureddata['ll_reciprocal'] );
if ( $reciprocal_return == 'exists_found' ) {
$newlinkvisibility = 'publish';
$message = "";
} else {
$newlinkvisibility = 'pending';
}
} else {
$newlinkvisibility = 'pending';
}
} else {
$newlinkvisibility = 'publish';
$message = "";
}
$username = '';
$current_user = wp_get_current_user();
if ( $options['storelinksubmitter'] == true && $current_user ) {
$username = $current_user->user_login;
}
if ( $current_user ) {
if ( $genoptions['bp_log_activity'] && function_exists( 'bp_activity_add' ) ) {
$action_message = $current_user->display_name . ' ' . __( 'added link', 'link-library' ) . ' ' . esc_html( stripslashes( $captureddata['link_name'] ) ) . ' ' . __( 'in category', 'link-library' ) . ' ';
$catcounter = 1;
foreach( $newlinkcatlist as $new_cat_id => $new_cat_name ) {
if ( $catcounter > 1 ) {
$action_message .= ', ';
}
if ( !empty( $genoptions['bp_link_page_url'] ) && !empty( $genoptions['bp_link_settings'] ) ) {
$tempoptionname = "LinkLibraryPP" . $genoptions['bp_link_settings'];
$tempoptions = get_option( $tempoptionname );
extract( $tempoptions );
if ( $showonecatonly ) {
if ( 'HTMLGET' == $showonecatmode ) {
$cattext = '<a href="';
if ( !empty( $genoptions['bp_link_page_url'] ) && strpos( $genoptions['bp_link_page_url'], '?' ) != false ) {
$cattext .= $genoptions['bp_link_page_url'] . '&cat_id=';
} elseif ( !empty( $genoptions['bp_link_page_url'] ) && strpos( $genoptions['bp_link_page_url'], '?' ) == false ) {
$cattext .= $genoptions['bp_link_page_url'] . '?cat_id=';
}
$cattext .= $new_cat_id . '">';
} elseif ( 'HTMLGETSLUG' == $showonecatmode ) {
$temp_term = get_term_by( 'id', $new_cat_id, $genoptions['cattaxonomy'] );
$cattext = '<a href="';
if ( !empty( $genoptions['bp_link_page_url'] ) && strpos( $genoptions['bp_link_page_url'], '?' ) != false ) {
$cattext .= $genoptions['bp_link_page_url'] . '&cat=';
} elseif ( !empty( $genoptions['bp_link_page_url'] ) && strpos( $genoptions['bp_link_page_url'], '?' ) == false ) {
$cattext .= $genoptions['bp_link_page_url'] . '?cat=';
} elseif ( empty( $genoptions['bp_link_page_url'] ) ) {
$cattext .= '?cat=';
}
$cattext .= $temp_term->slug . '">';
} elseif ( 'HTMLGETPERM' == $showonecatmode ) {
$temp_term = get_term_by( 'id', $new_cat_id, $genoptions['cattaxonomy'] );
$cattext = '<a href="' . $genoptions['bp_link_page_url'] . '/' . $catname->slug . '">';
}
} else if ( $catanchor ) {
if ( !$pagination ) {
$temp_term = get_term_by( 'id', $new_cat_id, $genoptions['cattaxonomy'] );
$cattext = '<a href="' . $genoptions['bp_link_page_url'] . '/#' . $temp_term->slug . '">';
}
}
$action_message .= $cattext;
}
$action_message .= $new_cat_name;
if ( !empty( $genoptions['bp_link_page_url'] ) && !empty( $genoptions['bp_link_settings'] ) ) {
$action_message .= '</a>';
}
$catcounter++;
}
bp_activity_add( array( 'action' => $action_message, 'component' => 'links', 'type' => 'created_link' ) );
}
}
$new_link_data = array(
'post_type' => 'link_library_links',
'post_content' => '',
'post_title' => esc_html( stripslashes( $captureddata['link_name'] ) ),
'post_status' => $newlinkvisibility
);
$new_link_ID = wp_insert_post( $new_link_data );
if ( !empty( $new_link_ID ) ) {
if ( !empty( $newlinkcat ) ) {
wp_set_post_terms( $new_link_ID, $newlinkcat, $genoptions['cattaxonomy'], false );
}
if ( !empty( $newlinktags ) ) {
wp_set_post_terms( $new_link_ID, $newlinktags, $genoptions['tagtaxonomy'], false );
}
if ( isset( $_FILES['linkfile'] ) ) {
if ( file_exists( $_FILES['linkfile']['tmp_name'] ) ) {
$file_ext = strtolower( end( explode( '.', $_FILES['linkfile']['name'] ) ) );
$extensions = explode( ',', $options['linkfileallowedtypes'] );
if ( in_array( $file_ext, $extensions ) ) {
if ( !file_exists( $uploads['basedir'] . '/link-library-files' ) ) {
mkdir( $uploads['basedir'] . '/link-library-files' );
}
$target_link_file_name = $uploads['basedir'] . '/link-library-files/' . $_FILES['linkfile']['name'];
$target_link_file_url = $uploads['baseurl'] . '/link-library-files/' . $_FILES['linkfile']['name'];
move_uploaded_file( $_FILES['linkfile']['tmp_name'], $target_link_file_name );
update_post_meta( $new_link_ID, 'link_url', $target_link_file_url );
}
}
} else {
update_post_meta( $new_link_ID, 'link_url', esc_url( stripslashes( $captureddata['link_url'] ) ) );
}
update_post_meta( $new_link_ID, 'link_target', $options['linktarget'] );
update_post_meta( $new_link_ID, 'link_description', sanitize_text_field( $newlinkdesc ) );
update_post_meta( $new_link_ID, 'link_updated', current_time( 'timestamp' ) );
update_post_meta( $new_link_ID, 'link_notes', sanitize_text_field( $captureddata['link_notes'] ) );
update_post_meta( $new_link_ID, 'link_rss', esc_url( stripslashes( $captureddata['link_rss'] ) ) );
update_post_meta( $new_link_ID, 'link_second_url', esc_url( $captureddata['ll_secondwebaddr'] ) );
update_post_meta( $new_link_ID, 'link_telephone', $captureddata['ll_telephone'] );
update_post_meta( $new_link_ID, 'link_email', $captureddata['ll_email'] );
update_post_meta( $new_link_ID, 'link_custom_url_1', esc_url( $captureddata['ll_customurl1'] ) );
update_post_meta( $new_link_ID, 'link_custom_url_2', esc_url( $captureddata['ll_customurl2'] ) );
update_post_meta( $new_link_ID, 'link_custom_url_3', esc_url( $captureddata['ll_customurl3'] ) );
update_post_meta( $new_link_ID, 'link_custom_url_4', esc_url( $captureddata['ll_customurl4'] ) );
update_post_meta( $new_link_ID, 'link_custom_url_5', esc_url( $captureddata['ll_customurl5'] ) );
update_post_meta( $new_link_ID, 'link_custom_text_1', sanitize_text_field( $captureddata['ll_customtext1'] ) );
update_post_meta( $new_link_ID, 'link_custom_text_2', sanitize_text_field( $captureddata['ll_customtext2'] ) );
update_post_meta( $new_link_ID, 'link_custom_text_3', sanitize_text_field( $captureddata['ll_customtext3'] ) );
update_post_meta( $new_link_ID, 'link_custom_text_4', sanitize_text_field( $captureddata['ll_customtext4'] ) );
update_post_meta( $new_link_ID, 'link_custom_text_5', sanitize_text_field( $captureddata['ll_customtext5'] ) );
update_post_meta( $new_link_ID, 'link_custom_list_1', sanitize_text_field( $captureddata['ll_customlist1'] ) );
update_post_meta( $new_link_ID, 'link_custom_list_2', sanitize_text_field( $captureddata['ll_customlist2'] ) );
update_post_meta( $new_link_ID, 'link_custom_list_3', sanitize_text_field( $captureddata['ll_customlist3'] ) );
update_post_meta( $new_link_ID, 'link_custom_list_4', sanitize_text_field( $captureddata['ll_customlist4'] ) );
update_post_meta( $new_link_ID, 'link_custom_list_5', sanitize_text_field( $captureddata['ll_customlist5'] ) );
update_post_meta( $new_link_ID, 'link_visits', 0 );
update_post_meta( $new_link_ID, 'link_rating', 0 );
update_post_meta( $new_link_ID, '_thumbs_rating_up', 0 );
update_post_meta( $new_link_ID, 'link_reciprocal', $captureddata['ll_reciprocal'] );
update_post_meta( $new_link_ID, 'link_submitter', ( isset( $username ) ? $username : null ) );
update_post_meta( $new_link_ID, 'link_submitter_name', $captureddata['ll_submittername'] );
update_post_meta( $new_link_ID, 'link_submitter_email', $captureddata['ll_submitteremail'] );
update_post_meta( $new_link_ID, 'submitter_comment', $captureddata['ll_submittercomment'] );
update_post_meta( $new_link_ID, 'link_reference', $captureddata['ll_linkreference'] );
update_post_meta( $new_link_ID, 'link_textfield', sanitize_text_field( $captureddata['link_textfield'] ) );
update_post_meta( $new_link_ID, 'link_no_follow', false );
update_post_meta( $new_link_ID, 'link_featured', 0 );
update_post_meta( $new_link_ID, 'link_updated_manual', false );
if ( isset( $_FILES['linkimage'] ) ) {
if ( file_exists( $_FILES['linkimage']['tmp_name'] ) ) {
$file_ext = strtolower( end( explode( '.', $_FILES['linkimage']['name'] ) ) );
$extensions = array( 'jpeg', 'jpg', 'png' );
if ( in_array( $file_ext, $extensions ) ){
$uploads = wp_upload_dir();
$target_file_name = $uploads['basedir'] . '/link-library-images/' . $new_link_ID . '.' . $file_ext;
$target_image_url = $uploads['baseurl'] . '/link-library-images/' . $new_link_ID . '.' . $file_ext;
move_uploaded_file( $_FILES['linkimage']['tmp_name'], $target_file_name );
update_post_meta( $new_link_ID, 'link_image', $target_image_url );
if ( empty( $target_image_url ) ) {
delete_post_thumbnail( $new_link_ID );
} else {
$wpFileType = wp_check_filetype( $target_image_url, null);
$attachment = array(
'post_mime_type' => $wpFileType['type'], // file type
'post_title' => sanitize_file_name( $target_image_url ), // sanitize and use image name as file name
'post_content' => '', // could use the image description here as the content
'post_status' => 'inherit'
);
// insert and return attachment id
$attachmentId = wp_insert_attachment( $attachment, $target_image_url, $new_link_ID );
$attachmentData = wp_generate_attachment_metadata( $attachmentId, $target_image_url );
wp_update_attachment_metadata( $attachmentId, $attachmentData );
set_post_thumbnail( $new_link_ID, $attachmentId );
}
}
}
}
}
if ( $options['emailnewlink'] ) {
if ( $genoptions['moderatoremail'] != '' ) {
$adminmail = $genoptions['moderatoremail'];
} else {
$adminmail = get_option( 'admin_email' );
}
$link_category_name = '';
$link_category_names_array = array();
if ( !empty( $newlinkcat ) ) {
foreach ( $newlinkcat as $link_cat ) {
$existingcat = get_term_by( 'id', $link_cat, $genoptions['cattaxonomy'] );
if ( !empty( $existingcat ) ) {
$link_category_names_array[] = $existingcat->name;
}
}
if ( !empty( $link_category_names_array ) ) {
$link_category_name = implode( ',', $link_category_names_array );
}
}
$link_tags_name = '';
$link_tags_names_array = array();
if ( !empty( $newlinktags ) ) {
foreach ( $newlinktags as $link_tag ) {
$existingtag = get_term_by( 'id', $link_tag, $genoptions['tagtaxonomy'] );
if ( !empty( $existingtag ) ) {
$link_tags_names_array[] = $existingtag->name;
}
}
if ( !empty( $link_tags_names_array ) ) {
$link_tags_name = implode( ',', $link_tags_names_array );
}
}
$headers = "MIME-Version: 1.0\r\n";
$headers .= "Content-type: text/html; charset=utf-8\r\n";
$emailmessage = __( 'A user submitted a new link to your Wordpress Link database.', 'link-library' ) . "<br /><br />";
$emailmessage .= __( 'Link Name', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_name'] ) ) . "<br />";
$emailmessage .= __( 'Link Address', 'link-library' ) . ": <a href='" . esc_html( stripslashes( $captureddata['link_url'] ) ) . "'>" . esc_html( stripslashes( $captureddata['link_url'] ) ) . "</a><br />";
$emailmessage .= __( 'Link RSS', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_rss'] ) ) . "<br />";
$emailmessage .= __( 'Link Description', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_description'] ) ) . "<br />";
$emailmessage .= __( 'Link Large Description', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_textfield'] ) ) . "<br />";
$emailmessage .= __( 'Link Notes', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_notes'] ) ) . "<br />";
$emailmessage .= __( 'Link Category', 'link-library' ) . ": " . $link_category_name . "( " . implode( ', ', $captureddata['link_category'] ) . " )<br /><br />";
if ( !empty( $link_tags_name ) ) {
$emailmessage .= __( 'Link Tags', 'link-library' ) . ": " . $link_tags_name . "( " . implode( ', ', $captureddata['link_tags'] ) . " )<br /><br />";
}
$emailmessage .= __( 'Reciprocal Link', 'link-library' ) . ": " . $captureddata['ll_reciprocal'] . "<br /><br />";
$emailmessage .= __( 'Link Secondary Address', 'link-library' ) . ": " . $captureddata['ll_secondwebaddr'] . "<br /><br />";
$emailmessage .= __( 'Link Telephone', 'link-library' ) . ": " . $captureddata['ll_telephone'] . "<br /><br />";
$emailmessage .= __( 'Link E-mail', 'link-library' ) . ": " . $captureddata['ll_email'] . "<br /><br />";
$emailmessage .= __( 'Link Submitter', 'link-library' ) . ": " . $username . "<br /><br />";
$emailmessage .= __( 'Link Submitter Name', 'link-library' ) . ": " . $captureddata['ll_submittername'] . "<br /><br />";
$emailmessage .= __( 'Link Submitter E-mail', 'link-library' ) . ": " . $captureddata['ll_submitteremail'] . "<br /><br />";
$emailmessage .= __( 'Link Comment', 'link-library' ) . ": " . $captureddata['ll_submittercomment'] . "<br /><br />";
$emailmessage .= __( 'Referenced Link', 'link-library' ) . ": ";
if ( !empty( $captureddata['ll_linkreference'] ) ) {
$referenced_link = get_posts( array( 'post_type' => 'link_library_links', 'include' => array( $captureddata['ll_linkreference'] ), 'numberposts' => 1 ) );
if ( !empty( $referenced_link ) ) {
$emailmessage .= $referenced_link[0]->post_title . "<br /><br />";
}
}
for ( $customurlfieldnumber = 1; $customurlfieldnumber < 6; $customurlfieldnumber++ ) {
if ( $genoptions['customurl' . $customurlfieldnumber . 'active'] ) {
$emailmessage .= $genoptions['customurl' . $customurlfieldnumber . 'label'] . ': ' . esc_url( $captureddata['ll_customurl' . $customurlfieldnumber] ) . '<br /><br />';
}
}
for ( $customtextfieldnumber = 1; $customtextfieldnumber < 6; $customtextfieldnumber++ ) {
if ( $genoptions['customtext' . $customtextfieldnumber . 'active'] ) {
$emailmessage .= $genoptions['customtext' . $customtextfieldnumber . 'label'] . ': ' . sanitize_text_field( $captureddata['ll_customtext' . $customtextfieldnumber] ) . '<br /><br />';
}
}
for ( $customlistfieldnumber = 1; $customlistfieldnumber < 6; $customlistfieldnumber++ ) {
if ( $genoptions['customlist' . $customlistfieldnumber . 'active'] ) {
$emailmessage .= $genoptions['customlist' . $customlistfieldnumber . 'label'] . ': ' . sanitize_text_field( $captureddata['ll_customlist' . $customlistfieldnumber] ) . '<br /><br />';
}
}
if ( $options['showuserlinks'] == false ) {
$emailmessage .= '<a href="' . esc_url( add_query_arg( array( 'post_type' => 'link_library_links', 'page' => 'link-library-moderate' ), admin_url( 'edit.php' ) ) ) . '">Moderate new links</a>';
} elseif ( $options['showuserlinks'] == true ) {
$emailmessage .= '<a href="' . esc_url( add_query_arg( 'post_type', 'link_library_links', admin_url( 'edit.php' ) ) ) . '">View links</a>';
}
if ( !$genoptions['suppressemailfooter'] ) {
$emailmessage .= "<br /><br />" . __('Message generated by', 'link-library') . " <a href='https://ylefebvre.github.io/wordpress-plugins/link-library/'>Link Library</a> for Wordpress";
}
if ( !empty( $genoptions['moderationnotificationtitle'] ) ) {
$emailtitle = stripslashes( $genoptions['moderationnotificationtitle'] );
$emailtitle = str_replace( '%linkname%', esc_html( stripslashes( $captureddata['link_name'] ) ), $emailtitle );
} else {
$emailtitle = htmlspecialchars_decode( get_option( 'blogname' ), ENT_QUOTES ) . " - " . __( 'New link added', 'link-library' ) . ": " . htmlspecialchars( $captureddata['link_name'] );
}
wp_mail( $adminmail, $emailtitle, $emailmessage, $headers );
}
if ( $options['emailsubmitter'] && !empty( $captureddata['ll_submitteremail'] ) && is_email( $captureddata['ll_submitteremail'] ) ) {
$submitteremailheaders = "MIME-Version: 1.0\r\n";
$submitteremailheaders .= "Content-type: text/html; charset=utf-8\r\n";
if ( $genoptions['moderatorname'] != '' && $genoptions['moderatoremail'] != '' ) {
$submitteremailheaders .= "From: \"" . $genoptions['moderatorname'] . "\" <" . $genoptions['moderatoremail'] . ">\n";
}
$submitteremailtitle = __( 'Link Submission Confirmation', 'link-library' );
$submitteremailmessage = '<p>' . __( 'Thank you for your link submission on ', 'link-library' );
$submitteremailmessage .= esc_html( get_bloginfo( 'name' ) ) . '</p>';
if ( $options['showuserlinks'] == false ) {
$submitteremailmessage .= '<p>' . __( 'Your link will appear once approved by the site administrator.', 'link-library' ) . '</p>';
} elseif ( $options['showuserlinks'] == true ) {
$submitteremailmessage .= '<p>' . __( 'Your link will immediately be added to the site.', 'link-library' ) . '</p>';
}
if ( !empty( $options['emailextracontent'] ) ) {
$submitteremailmessage .= '<p>' . $options['emailextracontent'] . '</p>';
}
$submitteremailmessage .= __( 'Link Name', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_name'] ) ) . "<br />";
$submitteremailmessage .= __( 'Link Address', 'link-library' ) . ": <a href='" . esc_html( stripslashes( $captureddata['link_url'] ) ) . "'>" . esc_html( stripslashes( $captureddata['link_url'] ) ) . "</a><br />";
if ( 'show' == $options['showaddlinkrss'] || 'required' == $options['showaddlinkrss'] ) {
$submitteremailmessage .= __( 'Link RSS', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_rss'] ) ) . "<br />";
}
if ( 'show' == $options['showaddlinkdesc'] || 'required' == $options['showaddlinkdesc'] ) {
$submitteremailmessage .= __( 'Link Description', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_description'] ) ) . "<br />";
}
if ( 'show' == $options['showuserlargedescription'] || 'required' == $options['showuserlargedescription'] ) {
$submitteremailmessage .= __( 'Link Large Description', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_textfield'] ) ) . "<br />";
}
if ( 'show' == $options['showaddlinknotes'] || 'required' == $options['showaddlinknotes'] ) {
$submitteremailmessage .= __( 'Link Notes', 'link-library' ) . ": " . esc_html( stripslashes( $captureddata['link_notes'] ) ) . "<br />";
}
$submitteremailmessage .= __( 'Link Category', 'link-library' ) . ": " . $link_category_name . " ( " . $captureddata['link_category'] . " )<br /><br />";
$submitteremailmessage .= __( 'Link Tags', 'link-library' ) . ": " . $link_tags_name_name . " ( " . $captureddata['link_tags'] . " )<br /><br />";
if ( 'show' == $options['showaddlinkreciprocal'] || 'required' == $options['showaddlinkreciprocal'] ) {
$submitteremailmessage .= __( 'Reciprocal Link', 'link-library' ) . ": " . $captureddata['ll_reciprocal'] . "<br /><br />";
}
if ( 'show' == $options['showaddlinksecondurl'] || 'required' == $options['showaddlinksecondurl'] ) {
$submitteremailmessage .= __( 'Link Secondary Address', 'link-library' ) . ": " . $captureddata['ll_secondwebaddr'] . "<br /><br />";
}
if ( 'show' == $options['showaddlinktelephone'] || 'required' == $options['showaddlinktelephone'] ) {
$submitteremailmessage .= __( 'Link Telephone', 'link-library' ) . ": " . $captureddata['ll_telephone'] . "<br /><br />";
}
if ( 'show' == $options['showaddlinkemail'] || 'required' == $options['showaddlinkemail'] ) {
$submitteremailmessage .= __( 'Link E-mail', 'link-library' ) . ": " . $captureddata['ll_email'] . "<br /><br />";
}
if ( 'show' == $options['showlinksubmittername'] || 'required' == $options['showlinksubmittername'] ) {
$submitteremailmessage .= __( 'Link Submitter Name', 'link-library' ) . ": " . $captureddata['ll_submittername'] . "<br /><br />";
}
if ( 'show' == $options['showaddlinksubmitteremail'] || 'required' == $options['showaddlinksubmitteremail'] ) {
$submitteremailmessage .= __( 'Link Submitter E-mail', 'link-library' ) . ": " . $captureddata['ll_submitteremail'] . "<br /><br />";
}
if ( 'show' == $options['showlinksubmittercomment'] || 'required' == $options['showlinksubmittercomment'] ) {
$submitteremailmessage .= __( 'Link Comment', 'link-library' ) . ": " . $captureddata['ll_submittercomment'] . "<br /><br />";
}
if ( 'show' == $options['showlinkreferencelist'] || 'required' == $options['showlinkreferencelist'] ) {
$submitteremailmessage .= __( 'Referenced Link', 'link-library' ) . ": ";
if ( !empty( $captureddata['ll_linkreference'] ) ) {
$referenced_link = get_posts( array( 'post_type' => 'link_library_links', 'include' => array( $captureddata['ll_linkreference'] ), 'numberposts' => 1 ) );
if ( !empty( $referenced_link ) ) {
$submitteremailmessage .= $referenced_link[0]->post_title . "<br /><br />";
}
}
}
for ( $customurlfieldnumber = 1; $customurlfieldnumber < 6; $customurlfieldnumber++ ) {
if ( 'show' == $options['showcustomurl' . $customurlfieldnumber] || 'required' == $options['showcustomurl' . $customurlfieldnumber] ) {
if ( $genoptions['customurl' . $customurlfieldnumber . 'active'] ) {
$emailmessage .= $genoptions['customurl' . $customurlfieldnumber . 'label'] . ': ' . esc_url( $captureddata['ll_customurl' . $customurlfieldnumber] ) . '<br /><br />';
}
}
}
for ( $customtextfieldnumber = 1; $customtextfieldnumber < 6; $customtextfieldnumber++ ) {
if ( 'show' == $options['showcustomtext' . $customtextfieldnumber] || 'required' == $options['showcustomtext' . $customtextfieldnumber] ) {
if ( $genoptions['customtext' . $customtextfieldnumber . 'active'] ) {
$emailmessage .= $genoptions['customtext' . $customtextfieldnumber . 'label'] . ': ' . sanitize_text_field( $captureddata['ll_customtext' . $customtextfieldnumber] ) . '<br /><br />';
}
}
}
for ( $customlistfieldnumber = 1; $customlistfieldnumber < 6; $customlistfieldnumber++ ) {
if ( 'show' == $options['showcustomlist' . $customlistfieldnumber] || 'required' == $options['showcustomlist' . $customlistfieldnumber] ) {
if ( $genoptions['customlist' . $customlistfieldnumber . 'active'] ) {
$emailmessage .= $genoptions['customlist' . $customlistfieldnumber . 'label'] . ': ' . sanitize_text_field( $captureddata['ll_customlist' . $customlistfieldnumber] ) . '<br /><br />';
}
}
}
wp_mail( $captureddata['ll_submitteremail'], $submitteremailtitle, $submitteremailmessage, $submitteremailheaders );
}
}
} elseif ( $existinglink == "" && ( $options['addlinknoaddress'] == false && $captureddata['link_url'] == "" ) && 'hide' == $options['showaddlinkfile']) {
$message = 9;
$valid = false;
} else {
$message = 10;
$valid = false;
}
}
}
$redirectaddress = '';
if ( isset( $_POST['thankyouurl'] ) && $_POST['thankyouurl'] != '' && $requiredcheck && $valid ) {
$redirectaddress = $_POST['thankyouurl'];
} else {
if ( isset ( $_POST['pageid'] ) && is_numeric( $_POST['pageid'] ) ) {
$redirectaddress = get_permalink( $_POST['pageid'] );
} else {
$redirectaddress = add_query_arg( array( 'link_library_popup_content' => 'true', 'settings' => $settings ), home_url() );
}
}
if ( $valid == true ) {
$captureddata = array();
}
$captureddata['message'] = $message;
$nonce = wp_generate_password( 12, false );
set_transient( 'll_user_form_' . $nonce, $captureddata, 10 );
$redirectaddress = esc_url_raw( add_query_arg( 'formdata', 'll_user_form_' . $nonce, $redirectaddress ) );
wp_redirect( $redirectaddress );
exit;
}
function link_library_verify_captcha() {
$message = 0;
$generaloptions = get_option( 'LinkLibraryGeneral' );
$generaloptions = wp_parse_args( $generaloptions, ll_reset_gen_settings( 'return' ) );
if ( 'easycaptcha' == $generaloptions['captchagenerator'] ) {
if ( empty( $_REQUEST['confirm_code'] ) ) {
$message = 1;
} else {
if ( isset( $_COOKIE['Captcha'] ) ) {
list( $Hash, $Time ) = explode( '.', $_COOKIE['Captcha'] );
if ( md5( "ORHFUKELFPTUEODKFJ" . $_REQUEST['confirm_code'] . $_SERVER['REMOTE_ADDR'] . $Time ) != $Hash ) {
$message = 2;
} elseif ( ( time() - 5 * 60 ) > $Time ) {
$message = 3;
}
} else {
$message = 4;
}
}
} elseif ( 'recaptcha' == $generaloptions['captchagenerator'] && !empty( $generaloptions['recaptchasecretkey'] ) ) {
require_once plugin_dir_path( __FILE__ ) . '/recaptcha/autoload.php';
$recaptcha = new \ReCaptcha\ReCaptcha( $generaloptions['recaptchasecretkey'] );
$resp = $recaptcha->verify( $_POST['g-recaptcha-response'], $_SERVER['REMOTE_ADDR'] );
if ( ! $resp->isSuccess() ) {
$message = 2;
}
}
return $message;
}
add_filter( 'link_library_verify_captcha', 'link_library_verify_captcha' );
function ll_akismet_is_available() {
if ( is_callable( array( 'Akismet', 'get_api_key' ) ) ) { // Akismet v3.0+
return (bool) Akismet::get_api_key();
}
if ( function_exists( 'akismet_get_key' ) ) {
return (bool) akismet_get_key();
}
return false;
}
function ll_akismet_comment_check( $comment ) {
global $akismet_api_host, $akismet_api_port;
$spam = false;
$query_string = http_build_query( $comment );
if ( is_callable( array( 'Akismet', 'http_post' ) ) ) { // Akismet v3.0+
$response = Akismet::http_post( $query_string, 'comment-check' );
} else {
$response = akismet_http_post( $query_string, $akismet_api_host,
'/1.1/comment-check', $akismet_api_port );
}
if ( 'true' == $response[1] ) {
$spam = true;
}
if ( class_exists( 'WPCF7_Submission' ) && $submission = WPCF7_Submission::get_instance() ) {
$submission->akismet = array( 'comment' => $comment, 'spam' => $spam );
}
return apply_filters( 'll_akismet_comment_check', $spam, $comment );
}