| 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/link-library-image-generator.php |
<?php
if ( ! defined( 'ABSPATH' ) ) exit; // Exit if accessed directly
require_once plugin_dir_path( __FILE__ ) . 'link-library-defaults.php';
function ll_get_link_image( $url, $name, $mode, $linkid, $cid, $filepath, $filepathtype, $thumbnailsize, $thumbnailgenerator ) {
$status = false;
if ( $url != "" && $name != "" ) {
$protocol = is_ssl() ? 'https://' : 'http://';
if ( $mode == 'thumb' || $mode == 'thumbonly' ) {
if ( $thumbnailgenerator == 'robothumb' ) {
$genthumburl = $protocol . "www.robothumb.com/src/?url=" . esc_html( $url ) . "&size=" . $thumbnailsize;
} elseif ( $thumbnailgenerator == 'pagepeeker' ) {
if ( empty( $cid ) ) {
$genthumburl = $protocol . "free.pagepeeker.com/v2/thumbs.php?size=" . $thumbnailsize . "&url=" . esc_html( $url );
} else {
$genthumburl = $protocol . "api.pagepeeker.com/v2/thumbs.php?size=" . $thumbnailsize . "&url=" . esc_html( $url );
}
} elseif ( $thumbnailgenerator == 'shrinktheweb' ) {
$genthumburl .= $protocol . "images.shrinktheweb.com/xino.php?stwembed=1&stwaccesskeyid=" . $cid . "&stwsize=" . $thumbnailsize . "&stwurl=" . esc_html( $url );
} elseif ( $thumbnailgenerator == 'thumbshots' ) {
if ( !empty ( $cid ) ) {
$genthumburl = $protocol . "images.thumbshots.com/image.aspx?cid=" . rawurlencode( $cid ) . "&v1=w=120&url=" . esc_html( $url );
}
} elseif ( $thumbnailgenerator == 'wordpressmshots' ) {
$dimension_array = explode( 'x', $thumbnailsize );
$genthumburl = $protocol . "s0.wp.com/mshots/v1/" . rtrim( esc_html( $url ), '/' ) . '?w=' . $dimension_array[0]. '&h=' . $dimension_array[1];
}
} elseif ( $mode == 'favicon' || $mode == 'favicononly' ) {
$genthumburl = $protocol . "www.google.com/s2/favicons?domain=" . $url;
}
$uploads = wp_upload_dir();
if ( !file_exists( $uploads['basedir'] ) ) {
return __( 'Please create a folder called uploads under your Wordpress /wp-content/ directory with write permissions to use this functionality.', 'link-library' );
} elseif ( !is_writable( $uploads['basedir'] ) ) {
return __( 'Please make sure that the /wp-content/uploads/ directory has write permissions to use this functionality.', 'link-library' );
} else {
if ( !file_exists( $uploads['basedir'] . '/' . $filepath ) ) {
mkdir( $uploads['basedir'] . '/' . $filepath );
}
}
$img = $uploads['basedir'] . "/" . $filepath . "/" . $linkid . '.png';
if ( $thumbnailgenerator != 'google' || $mode == 'favicon' || $mode == 'favicononly' ) {
$tempfile = download_url( $genthumburl );
if ( !is_wp_error( $tempfile ) ) {
copy( $tempfile, $img );
unlink( $tempfile );
$status = true;
}
} elseif ( $thumbnailgenerator == 'google' && ( $mode == 'thumb' || $mode == 'thumbonly' ) ) {
$screenshot = file_get_contents('https://pagespeedonline.googleapis.com/pagespeedonline/v5/runPagespeed?url=' . esc_html( $url ) );
$data_whole = json_decode($screenshot);
if (isset($data_whole->error) || empty($screenshot)) {
if (!(substr($url, 0, 4) == 'http')) {
$url2 = 'https%3A%2F%2F' . $url;
$screenshot = file_get_contents('https://pagespeedonline.googleapis.com/pagespeedonline/v5/runPagespeed?url=' . $url2 );
$data_whole = json_decode($screenshot);
}
}
if (isset($data_whole->error) || empty($screenshot)) {
if (!(substr($url, 0, 3) == 'www')) {
$url3 = 'https%3A%2F%2F' . 'www.' . $url;
$screenshot = file_get_contents('https://pagespeedonline.googleapis.com/pagespeedonline/v5/runPagespeed?url=' . $url3 );
$data_whole = json_decode($screenshot);
}
}
if (isset($data_whole->error)) {
$status = false;
} else {
if (isset($data_whole->lighthouseResult->audits->{'final-screenshot'}->details->data)) {
$data = $data_whole->lighthouseResult->audits->{'final-screenshot'}->details->data;
$data = str_replace('data:image/jpeg;base64','',$data);
$data = str_replace('_', '/', $data);
$data = str_replace('-', '+', $data);
$base64img = str_replace('data:image/jpeg;base64,', '', $data);
$data = base64_decode($data);
$upload_dir = $uploads['basedir'] . '/' . $filepath; // Set upload folder
$image_data = $data; // img data
$unique_file_name = wp_unique_filename( $uploads['basedir'] . '/' . $filepath, $linkid . '.png' ); // Generate unique name
$filename = basename( $unique_file_name ); // Create image file name
// Create the image file on the server
file_put_contents( $img, $image_data );
$exists = file_exists($tmp);
$status = true;
} else {
$status = false;
}
}
}
if ( $status !== false ) {
if ( $filepathtype == 'absolute' || empty( $filepathtype ) ) {
$newimagedata = $uploads['baseurl'] . "/" . $filepath . "/" . $linkid . ".png";
} elseif ( $filepathtype == 'relative' ) {
$parsedaddress = parse_url( $uploads['baseurl'] );
$newimagedata = $parsedaddress['path'] . "/" . $filepath . "/" . $linkid . ".png";
}
if ( $mode == 'thumb' || $mode == 'favicon' ) {
update_post_meta( $linkid, 'link_image', $newimagedata );
if ( empty( $newimagedata ) ) {
delete_post_thumbnail( $linkid );
} else {
$wpFileType = wp_check_filetype( $newimagedata, null);
$attachment = array(
'post_mime_type' => $wpFileType['type'], // file type
'post_title' => sanitize_file_name( $newimagedata ), // 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, $newimagedata, $linkid );
$attachmentData = wp_generate_attachment_metadata( $attachmentId, $newimagedata );
wp_update_attachment_metadata( $attachmentId, $attachmentData );
set_post_thumbnail( $linkid, $attachmentId );
}
}
return $newimagedata;
} else {
return "";
}
}
return 'Parameters are missing';
}
function link_library_ajax_image_generator ( $my_link_library_plugin_admin ) {
check_ajax_referer( 'link_library_generate_image' );
$generaloptions = get_option( 'LinkLibraryGeneral' );
$generaloptions = wp_parse_args( $generaloptions, ll_reset_gen_settings( 'return' ) );
extract( $generaloptions );
$name = $_POST['name'];
$url = $_POST['url'];
$mode = $_POST['mode'];
$cid = $_POST['cid'];
$filepath = $_POST['filepath'];
$filepathtype = $_POST['filepathtype'];
$linkid = intval($_POST['linkid']);
if ( in_array( $generaloptions['thumbnailgenerator'], array( 'robothumb', 'thumbshots', 'google', 'wordpressmshots' ) ) ) {
echo ll_get_link_image($url, $name, $mode, $linkid, $cid, $filepath, $filepathtype, $generaloptions['thumbnailsize'], $generaloptions['thumbnailgenerator'] );
} elseif ( 'pagepeeker' == $generaloptions['thumbnailgenerator'] ) {
echo ll_get_link_image($url, $name, $mode, $linkid, $generaloptions['pagepeekerid'], $filepath, $filepathtype, $generaloptions['pagepeekersize'], $generaloptions['thumbnailgenerator'] );
} elseif ( 'shrinktheweb' == $generaloptions['thumbnailgenerator'] ) {
echo ll_get_link_image($url, $name, $mode, $linkid, $generaloptions['shrinkthewebaccesskey'], $filepath, $filepathtype, $generaloptions['stwthumbnailsize'], $generaloptions['thumbnailgenerator'] );
}
exit;
}
function link_library_image_generator( $LLPluginClass, $options = array(), $autogen = false ) {
$genoptions = get_option( 'LinkLibraryGeneral' );
$genoptions = wp_parse_args( $genoptions, ll_reset_gen_settings( 'return' ) );
if ( isset( $_GET['genthumbs'] ) ) {
check_admin_referer( 'llgenthumbs' );
}
if ( isset( $_GET['genfavicons'] ) ) {
check_admin_referer( 'llgenfavicons' );
}
if ( isset( $_GET['genthumbs'] ) || isset( $_GET['genthumbsingle'] ) || $autogen ) {
$filepath = "link-library-images";
} elseif ( isset( $_GET['genfavicons'] ) || isset( $_GET['genfaviconsingle'] ) ) {
$filepath = "link-library-favicons";
}
$uploads = wp_upload_dir();
if ( !file_exists( $uploads['basedir'] ) ) {
echo "<div id='message' class='updated fade'><p><strong>" . __( 'Please create a folder called uploads under your Wordpress /wp-content/ directory with write permissions to use this functionality.', 'link-library' ) . "</strong></p></div>";
} elseif ( !is_writable( $uploads['basedir'] ) ) {
echo "<div id='message' class='updated fade'><p><strong>" . __( 'Please make sure that the /wp-content/uploads/ directory has write permissions to use this functionality.', 'link-library' ) . "</strong></p></div>";
} else {
if ( !file_exists( $uploads['basedir'] . '/' . $filepath ) ) {
mkdir( $uploads['basedir'] . '/' . $filepath );
}
if ( isset( $_GET['genthumbs'] ) || isset( $_GET['genthumbsingle'] ) || $autogen ) {
$genmode = 'thumb';
} elseif ( isset( $_GET['genfavicons'] ) || isset( $_GET['genfaviconsingle'] ) ) {
$genmode = 'favicon';
}
$link_query_args = array( 'post_type' => 'link_library_links', 'posts_per_page' => -1, 'post_status' => array( 'publish', 'pending', 'draft', 'future', 'private' ) );
if ( $options['categorylist_cpt'] != "" && !isset( $_GET['genthumbsingle'] ) && !isset( $_GET['genfaviconsingle'] ) ) {
$link_query_args['tax_query'] = array(
array( 'taxonomy' => $genoptions['cattaxonomy'],
'field' => 'term-id',
'terms' => $options['categorylist_cpt'],
'operator' => 'IN' )
);
} else if ( isset( $_GET['genthumbsingle'] ) || isset( $_GET['genfaviconsingle'] ) ) {
$link_query_args['p'] = intval( $_GET['linkid'] );
}
$the_link_query = new WP_Query( $link_query_args );
if ( $the_link_query->have_posts() ) {
$filescreated = 0;
$totallinks = $the_link_query->found_posts;
while ( $the_link_query->have_posts() ) {
$the_link_query->the_post();
$link_url = get_post_meta( get_the_ID(), 'link_url', true );
$link_image = get_post_meta( get_the_ID(), 'link_image', true );
if ( !$options['uselocalimagesoverthumbshots'] || ( $options['uselocalimagesoverthumbshots'] && empty( $link_image ) ) ) {
if ( in_array( $genoptions['thumbnailgenerator'], array( 'robothumb', 'thumbshots', 'wordpressmshots', 'google' ) ) ) {
ll_get_link_image( $link_url, get_the_title(), $genmode, get_the_ID(), $genoptions['thumbshotscid'], $filepath, $genoptions['imagefilepath'], $genoptions['thumbnailsize'], $genoptions['thumbnailgenerator'] );
} elseif ( 'pagepeeker' == $genoptions['thumbnailgenerator'] ) {
ll_get_link_image( $link_url, get_the_title(), $genmode, get_the_ID(), $genoptions['pagepeekerid'], $filepath, $genoptions['imagefilepath'], $genoptions['pagepeekersize'], $genoptions['thumbnailgenerator'] );
} elseif ( 'shrinktheweb' == $genoptions['thumbnailgenerator'] ) {
ll_get_link_image( $link_url, get_the_title(), $genmode, get_the_ID(), $genoptions['shrinkthewebaccesskey'], $filepath, $genoptions['imagefilepath'], $genoptions['stwthumbnailsize'], $genoptions['thumbnailgenerator'] );
}
}
$linkname = get_the_title();
}
wp_reset_postdata();
if ( isset( $_GET['genthumbs'] ) ) {
echo "<div id='message' class='updated fade'><p><strong>" . __( 'Thumbnails successfully generated!', 'link-library' ) . "</strong></p></div>";
} elseif ( isset( $_GET['genfavicons'] ) ) {
echo "<div id='message' class='updated fade'><p><strong>" . __( 'Favicons successfully generated!', 'link-library' ) . "</strong></p></div>";
} elseif ( isset( $_GET['genthumbsingle'] ) ) {
echo "<div id='message' class='updated fade'><p><strong>" . __( 'Thumbnail successfully generated for', 'link-library' ) . " " . $linkname . ".</strong></p></div>";
} elseif ( isset( $_GET['genfaviconsingle'] ) ) {
echo "<div id='message' class='updated fade'><p><strong>" . __( 'Favicon successfully generated for', 'link-library' ) . " " . $linkname . ".</strong></p></div>";
}
}
}
}