mirror of
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cdf59074d3
The include/languages.inc file was not removed as it's used in other repositories. It should be removed after migration. Tests were added to ensure that the global variables and the constants are in sync with each other. Signed-off-by: Maurício Meneghini Fauth <mauricio@mfauth.net>
609 lines
18 KiB
PHP
609 lines
18 KiB
PHP
<?php
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use phpweb\I18n\Languages;
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use phpweb\Navigation\NavItem;
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$_SERVER['STATIC_ROOT'] = $MYSITE;
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$_SERVER['MYSITE'] = $MYSITE;
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// Use class names instead of colors
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ini_set('highlight.comment', 'comment');
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ini_set('highlight.default', 'default');
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ini_set('highlight.keyword', 'keyword');
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ini_set('highlight.string', 'string');
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ini_set('highlight.html', 'html');
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// Highlight PHP code
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function highlight_php($code, $return = false)
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{
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$highlighted = highlight_string($code, true);
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// Use this ugly hack for now to avoid code snippets with bad syntax screwing up the highlighter
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if (strstr($highlighted, "include/layout.inc</b>")) {
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$highlighted = '<span class="html">' . nl2br(htmlentities($code, ENT_HTML5), false) . "</span>";
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}
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// Fix output to use CSS classes and wrap well
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$highlighted = '<div class="phpcode">' . strtr(
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$highlighted,
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[
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' ' => ' ',
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"\n" => '',
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'<span style="color: ' => '<span class="',
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],
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) . '</div>';
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if ($return) { return $highlighted; }
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echo $highlighted;
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return null;
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}
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// Same as highlight_php() but does not require '<?php' in $code
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function highlight_php_trimmed($code, $return = false)
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{
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$code = "<?php\n" . $code;
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$highlighted_code = highlight_php($code, true);
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$highlighted_code = preg_replace("!<\?php(<br />)+!", '', $highlighted_code, 1);
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if ($return) { return $highlighted_code; }
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echo $highlighted_code;
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return null;
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}
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// Resize the image using the output of make_image()
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function resize_image($img, $width = 1, $height = 1)
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{
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// Drop width and height values from image if available
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$str = preg_replace('!width=\"([0-9]+?)\"!i', '', $img);
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$str = preg_replace('!height=\"([0-9]+?)\"!i', '', $str);
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// Return image with new width and height added
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return preg_replace(
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'!/?>$!',
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sprintf(' height="%s" width="%s">', $height, $width),
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$str,
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);
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}
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// Return an <img> tag for a given image file available on the server
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function make_image($file, $alt = false, $align = false, $extras = false,
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$dir = '/images', $addsize = false)
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{
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// If no / was provided at the start of $dir, add it
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$webdir = $_SERVER['MYSITE'] . ($dir[0] == '/' ? '' : '/') . $dir;
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// Get width and height values if possible
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if ($addsize && ($size = @getimagesize($_SERVER['DOCUMENT_ROOT'] . "$dir/$file"))) {
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$sizeparams = ' ' . trim($size[3]);
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} else {
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$sizeparams = '';
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}
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// Convert right or left alignment to CSS float,
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// but leave other alignments intact (for now)
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if (in_array($align, ["right", "left"], true)) {
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$align = ' style="float: ' . $align . ';"';
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} elseif ($align) {
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$align = ' align="' . $align . '"';
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} else {
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$align = '';
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}
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// Return with image built up
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return sprintf('<img src="%s/%s" alt="%s"%s%s%s>',
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$webdir,
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$file,
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($alt ?: ''),
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$sizeparams,
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$align,
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($extras ? ' ' . $extras : ''),
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);
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}
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// Print an <img> tag out for a given file
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function print_image($file, $alt = false, $align = false, $extras = false,
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$dir = '/images'): void
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{
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echo make_image($file, $alt, $align, $extras, $dir);
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}
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// Shortcut to usual news image printing (right floating
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// image from the news dir with an alt and an URL)
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function news_image($URL, $image, $alt, $print = true)
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{
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$str = "<a href=\"$URL\">" . make_image("news/$image", $alt, "right") . "</a>";
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if ($print) {
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echo $str;
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}
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return $str;
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}
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// Return HTML code for a submit button image
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function make_submit($file, $alt = false, $align = false, $extras = false,
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$dir = '/images', $border = 0)
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{
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// Get an image without size info and convert the
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// border attribute to use CSS, as border="" is not
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// supported on <input> elements in [X]HTML
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$img = make_image($file, $alt, $align, $extras, $dir, false);
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$img = str_replace(
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"border=\"$border\"",
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"style=\"border: {$border}px;\"",
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$img,
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);
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// Return with ready input image
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return '<input type="image"' . substr($img, 4);
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}
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// Return a hiperlink to something within the site
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function make_link(string $url, string $linktext = ''): string
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{
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return sprintf("<a href=\"%s\">%s</a>", $url, $linktext ?: $url);
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}
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// make_popup_link()
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// return a hyperlink to something, within the site, that pops up a new window
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//
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function make_popup_link($url, $linktext = false, $target = false, $windowprops = "", $extras = false) {
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return sprintf("<a href=\"%s\" target=\"%s\" onclick=\"window.open('%s','%s','%s');return false;\"%s>%s</a>",
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htmlspecialchars($url, ENT_QUOTES | ENT_IGNORE),
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($target ?: "_new"),
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htmlspecialchars($url, ENT_QUOTES | ENT_IGNORE),
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($target ?: "_new"),
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$windowprops,
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($extras ? ' ' . $extras : ''),
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($linktext ?: $url),
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);
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}
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// Print a link for a downloadable file (including filesize)
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function download_link($file, $title): void
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{
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$download_link = "/distributions/" . $file;
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// Print out the download link
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echo make_link($download_link, $title);
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// We have a full path or a relative to the distributions dir
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if ($tmp = strrchr($file, "/")) {
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$local_file = substr($tmp, 1, strlen($tmp));
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} else {
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$local_file = "distributions/$file";
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}
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if (@file_exists($local_file . ".asc")) {
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echo " ";
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$sig_link = "/distributions/$file.asc";
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echo make_link($sig_link, "(sig)");
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}
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// Try to get the size of the file
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$size = @filesize($local_file);
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// Print out size in bytes (if size is
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// less then 1Kb, or else in Kb)
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if ($size) {
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echo ' [';
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if ($size < 1024) {
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echo number_format($size) . 'b';
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} else {
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echo number_format($size / 1024) . 'Kb';
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}
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echo ']';
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}
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}
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function clean($var) {
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return htmlspecialchars($var, ENT_QUOTES);
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}
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// Clean out the content of one user note for printing to HTML
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function clean_note($text)
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{
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// Highlight PHP source
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$text = highlight_php(trim($text), true);
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// Turn urls into links
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return preg_replace(
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'!((mailto:|(https?|ftp|nntp|news)://).*?)(\s|<|\)|"|\\\\|\'|$)!',
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'<a href="\1" rel="nofollow" target="_blank">\1</a>\4',
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$text,
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);
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}
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function display_errors($errors): void
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{
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echo '<div class="errors">';
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if (count($errors) > 1) {
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echo "You need to do the following before your submission will be accepted:<ul>";
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foreach ($errors as $error) {
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echo "<li>$error</li>\n";
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}
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echo "</ul>";
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}
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else {
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echo $errors[0];
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}
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echo '</div>';
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}
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// Displays an event. Used in event submission
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// previews and event information displays
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function display_event($event, $include_date = 1): void
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{
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global $COUNTRIES;
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// Current month (int)($_GET['cm'] ?: 0)
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global $cm;
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// Current year (int)($_GET['cy'] ?: 0)
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global $cy;
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// Weekday names array
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for ($i = 1; $i <= 7; $i++) {
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$days[$i] = date('l', mktime(12, 0, 0, 4, $i, 2012));
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}
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// Recurring possibilities
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$re = [
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1 => 'First',
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2 => 'Second',
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3 => 'Third',
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4 => 'Fourth',
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-1 => 'Last',
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-2 => '2nd Last',
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-3 => '3rd Last',
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];
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if (!isset($event['start']) && isset($event['sday'])) {
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$sday = mktime(12,0,0,$event['smonth'],$event['sday'],$event['syear']);
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} else {
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$sday = (isset($event['start']) && !empty($event['start'])) ? strtotime($event['start']) : 0;
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}
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if (!isset($event['end']) && isset($event['eday'])) {
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$eday = mktime(12,0,0,$event['emonth'],$event['eday'],$event['eyear']);
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} else {
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$eday = (isset($event['end']) && !empty($event['end'])) ? strtotime($event['end']) : 0;
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}
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?>
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<table border="0" cellspacing="0" cellpadding="3" width="100%" class="vevent">
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<tr bgcolor="#dddddd"><td>
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<?php
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// Print out date if needed
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if ($include_date && (isset($event['start']))) {
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echo "<b>", date("F j, Y", $sday), "</b>\n";
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}
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// Print link in case we have one
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if ($event['url']) { echo '<a href="', htmlentities($event['url'], ENT_QUOTES | ENT_IGNORE, 'UTF-8'),'" class="url">'; }
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// Print event description
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echo "<b class='summary'>", stripslashes(htmlentities($event['sdesc'], ENT_QUOTES | ENT_IGNORE, 'UTF-8')), "</b>";
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// End link
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if ($event['url']) { echo "</a>"; }
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// Print extra date info for recurring and multiday events
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switch ($event['type']) {
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case 2:
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case 'multi':
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$dtend = date("Y-m-d", strtotime("+1 day", $eday));
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echo " (<abbr class='dtstart'>", date("Y-m-d",$sday), "</abbr> to <abbr class='dtend' title='$dtend'>", date("Y-m-d",$eday), "</abbr>)";
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break;
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case 3:
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case 'recur':
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$days = $re[$event['recur']] . " " . $days[$event['recur_day']];
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if (!$cm || $cy) {
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$cm = date("m");
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$cy = date("Y");
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}
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$month = date("M", mktime(0, 0, 0, $cm, 1, $cy));
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$dtstart = date("Y-m-d", strtotime($days . ' 0st' . $month . ' ' . $cy));
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echo ' (Every <abbr class="dtstart" title="' . $dtstart . '">', $days, "</abbr> of the month)";
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break;
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}
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// Event category
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if (isset($event['category']) && $event['category']) {
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$cat = ["unknown", "User Group Event", "Conference", "Training"];
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echo ' [' . $cat[$event['category']] . '] ';
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}
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// Print out country information
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echo ' (<span class="location">' , $COUNTRIES[$event['country']] , '</span>)';
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?>
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</td></tr>
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<tr bgcolor="#eeeeee" class="description"><td>
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<?php
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// Print long description
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echo preg_replace("/\r?\n\r?\n/", "<br><br>", trim(htmlentities($event['ldesc'],ENT_QUOTES | ENT_IGNORE, 'UTF-8')));
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// If we have an URL, print it out
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if ($event['url']) {
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echo '<br><br><b>URL:</b> ',
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'<a href="', htmlentities($event['url'], ENT_QUOTES | ENT_IGNORE, 'UTF-8'), '">',
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htmlentities($event['url'], ENT_QUOTES | ENT_IGNORE, 'UTF-8'), '</a>';
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}
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?>
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</td></tr>
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</table>
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<?php
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}
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// Print news links for archives
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function news_archive_sidebar(): void
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{
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global $SIDEBAR_DATA;
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$SIDEBAR_DATA = '
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<h3 class="announcements">Archives by year</h3>
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';
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for ($i = date("Y"); $i >= 1998; $i--) {
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$pagename = "archive/$i.php";
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$classname = ($pagename == $_SERVER['BASE_PAGE'] ? " active" : '');
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$SIDEBAR_DATA .= "<p class='panel{$classname}'><a href=\"/{$pagename}\">{$i}</a></p>\n";
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}
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}
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// Print news
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function print_news($news, $dog, $max = 5, $onlyyear = null, $return = false) {
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$retval = [];
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$count = 0;
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$news = $news ?: []; // default to empty array (if no news)
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foreach ($news as $item) {
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$ok = false;
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// Only print entries in the provided s/dog/cat/ egory
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// If $dog is null, everything matches
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foreach ($item["category"] as $category) {
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if (null === $dog || in_array($category["term"], (array)$dog, true)) {
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$ok = true;
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$count++;
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break;
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}
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}
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if ($count > $max) {
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break;
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}
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if ($ok === false) {
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continue;
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}
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$image = "";
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if (isset($item["newsImage"])) {
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$image = news_image($item["newsImage"]["link"], $item["newsImage"]["content"], $item["newsImage"]["title"], false);
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}
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$id = parse_url($item["id"]);
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$id = $id["fragment"];
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// Find the permlink
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foreach ($item["link"] as $link) {
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if ($link["rel"] === "via") {
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$permlink = $link["href"];
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break;
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}
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}
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if (!isset($permlink)) {
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$permlink = "#" . $id;
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}
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$published = substr($item["published"], 0, 10);
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$nixtimestamp = strtotime($published);
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$newsdate = date("d M Y", $nixtimestamp);
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if ($onlyyear && date("Y", $nixtimestamp) != $onlyyear) {
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$count--;
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continue;
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}
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if ($return) {
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$retval[] = [
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"title" => $item["title"],
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"id" => $id,
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"permlink" => $permlink,
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"date" => $newsdate,
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];
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continue;
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}
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echo <<<EOT
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<article class="newsItem">
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<header>
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<div class="newsImage">{$image}</div>
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<h2 class="newstitle"><a id="{$id}" href="{$permlink}" rel="bookmark" class="bookmark">{$item["title"]}</a></h2>
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</header>
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<time class="newsdate" datetime="{$item["published"]}">{$newsdate}</time>
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<div class="newscontent">
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{$item["content"]}
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</div>
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</article>
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EOT;
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}
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return $retval;
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}
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function site_header(string $title = 'Hypertext Preprocessor', array $config = []): void
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{
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global $MYSITE, $LANG;
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$meta_image_path = $MYSITE . 'images/meta-image.png';
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$meta_description = "PHP is a popular general-purpose scripting language that powers everything from your blog to the most popular websites in the world.";
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$defaults = [
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"lang" => $LANG,
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"current" => "",
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"meta-navigation" => [],
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'classes' => '',
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'layout_span' => 9,
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"cache" => false,
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"headsup" => "",
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'meta_tags' => <<<META
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<meta name="Description" content="{$meta_description}" />
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<meta name="twitter:card" content="summary_large_image" />
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<meta name="twitter:site" content="@official_php" />
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<meta name="twitter:title" content="PHP: Hypertext Preprocessor" />
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<meta name="twitter:description" content="{$meta_description}" />
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<meta name="twitter:creator" content="@official_php" />
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<meta name="twitter:image:src" content="{$meta_image_path}" />
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<meta itemprop="name" content="PHP: Hypertext Preprocessor" />
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<meta itemprop="description" content="$meta_description" />
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<meta itemprop="image" content="{$meta_image_path}" />
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<meta property="og:image" content="{$meta_image_path}" />
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<meta property="og:description" content="$meta_description" />
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<link href="https://fosstodon.org/@php" rel="me" />
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META
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];
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$config = array_merge($defaults, $config);
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$config["headsup"] = get_news_changes();
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$lang = (new Languages())->convert($config["lang"]);
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$curr = $config["current"];
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$classes = $config['classes'];
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if (isset($_COOKIE["MD"]) || isset($_GET["MD"])) {
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$classes .= "markdown-content";
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$config["css_overwrite"] = ["/styles/i-love-markdown.css"];
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}
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// shorturl; http://wiki.snaplog.com/short_url
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if (isset($_SERVER['BASE_PAGE']) && $shortname = get_shortname($_SERVER["BASE_PAGE"])) {
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$shorturl = "https://www.php.net/" . $shortname;
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}
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require __DIR__ . "/header.inc";
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}
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function site_footer(array $config = []): void
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{
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require __DIR__ . "/footer.inc";
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}
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function get_nav_items(): array {
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return [
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new NavItem(
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name: 'Downloads',
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href: '/downloads.php',
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id: 'downloads',
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),
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new NavItem(
|
|
name: 'Documentation',
|
|
href: '/docs.php',
|
|
id: 'docs',
|
|
),
|
|
new NavItem(
|
|
name: 'Get Involved',
|
|
href: '/get-involved.php',
|
|
id: 'community',
|
|
),
|
|
new NavItem(
|
|
name: 'Help',
|
|
href: '/support.php',
|
|
id: 'help',
|
|
),
|
|
new NavItem(
|
|
name: 'PHP 8.3',
|
|
href: '/releases/8.3/index.php',
|
|
id: 'php8',
|
|
image: '/images/php8/logo_php8_3.svg',
|
|
)
|
|
];
|
|
}
|
|
|
|
function get_news_changes()
|
|
{
|
|
include __DIR__ . "/pregen-news.inc";
|
|
$date = date_create($NEWS_ENTRIES[0]["updated"]);
|
|
if (isset($_COOKIE["LAST_NEWS"]) && $_COOKIE["LAST_NEWS"] >= $date->getTimestamp()) {
|
|
return false;
|
|
}
|
|
|
|
/* It is a bug when this happens.. but I don't know where it is coming from */
|
|
if (!isset($_SERVER["BASE_PAGE"])) {
|
|
return false;
|
|
}
|
|
if ($_SERVER["BASE_PAGE"] == "index.php") {
|
|
return false;
|
|
}
|
|
|
|
$date->modify("+1 week");
|
|
if ($date->getTimestamp() > $_SERVER["REQUEST_TIME"]) {
|
|
$link = preg_replace('~^(http://php.net/|https://www.php.net/)~', '/', $NEWS_ENTRIES[0]["link"][0]["href"]);
|
|
$title = $NEWS_ENTRIES[0]["title"];
|
|
return "<a href='{$link}'>{$title}</a>";
|
|
}
|
|
return false;
|
|
}
|
|
|
|
function doc_toc($lang): void {
|
|
$file = __DIR__ . "/../manual/$lang/toc/index.inc";
|
|
if (!file_exists($file)) {
|
|
$lang = "en"; // Fallback on english if the translation doesn't exist
|
|
$file = __DIR__ . "/../manual/en/toc/index.inc";
|
|
}
|
|
require __DIR__ . "/../manual/$lang/toc/index.inc";
|
|
|
|
echo "<dl>\n";
|
|
doc_toc_list($lang, $TOC, "getting-started");
|
|
doc_toc_list($lang, $TOC, "langref");
|
|
echo "</dl>\n";
|
|
|
|
echo "<dl>\n";
|
|
doc_toc_list($lang, $TOC, "security");
|
|
doc_toc_list($lang, $TOC, "features");
|
|
echo "</dl>\n";
|
|
|
|
echo "<dl>\n";
|
|
doc_toc_list($lang, $TOC, "funcref");
|
|
echo "</dl>\n";
|
|
|
|
echo "<dl>\n";
|
|
echo "<dt>Keyboard Shortcuts</dt>";
|
|
echo "<dt>?</dt>\n";
|
|
echo "<dd>This help</dd>\n";
|
|
echo "<dt>j</dt>\n";
|
|
echo "<dd>Next menu item</dd>\n";
|
|
echo "<dt>k</dt>\n";
|
|
echo "<dd>Previous menu item</dd>\n";
|
|
echo "<dt>g p</dt>\n";
|
|
echo "<dd>Previous man page</dd>\n";
|
|
echo "<dt>g n</dt>\n";
|
|
echo "<dd>Next man page</dd>\n";
|
|
echo "<dt>G</dt>\n";
|
|
echo "<dd>Scroll to bottom</dd>\n";
|
|
echo "<dt>g g</dt>\n";
|
|
echo "<dd>Scroll to top</dd>\n";
|
|
echo "<dt>g h</dt>\n";
|
|
echo "<dd>Goto homepage</dd>\n";
|
|
echo "<dt>g s</dt>\n";
|
|
echo "<dd>Goto search<br>(current page)</dd>\n";
|
|
echo "<dt>/</dt>\n";
|
|
echo "<dd>Focus search box</dd>\n";
|
|
echo "</dl>";
|
|
|
|
}
|
|
function doc_toc_list($lang, $index, $file): void {
|
|
include __DIR__ . "/../manual/$lang/toc/$file.inc";
|
|
|
|
doc_toc_title($lang, $index, $file);
|
|
foreach ($TOC as $entry) {
|
|
echo "\t<dd><a href='/manual/$lang/{$entry[0]}'>{$entry[1]}</a></dd>\n";
|
|
}
|
|
}
|
|
function doc_toc_title($lang, $index, $file, $elm = "dt"): void {
|
|
foreach ($index as $entry) {
|
|
if ($entry[0] == "$file.php") {
|
|
$link = $entry[0];
|
|
$title = $entry[1];
|
|
break;
|
|
}
|
|
}
|
|
echo "<$elm><a href='/manual/$lang/$link'>$title</a></$elm>\n";
|
|
}
|