mirror of
https://github.com/WordPress/WordPress.git
synced 2024-11-05 02:10:45 +01:00
587429f358
git-svn-id: http://svn.automattic.com/wordpress/trunk@1768 1a063a9b-81f0-0310-95a4-ce76da25c4cd
342 lines
10 KiB
PHP
342 lines
10 KiB
PHP
<?php
|
|
|
|
// Default filters
|
|
add_filter('the_title', 'convert_chars');
|
|
add_filter('the_title', 'trim');
|
|
|
|
add_filter('the_title_rss', 'strip_tags');
|
|
|
|
add_filter('the_content', 'convert_smilies');
|
|
add_filter('the_content', 'convert_chars');
|
|
add_filter('the_content', 'wpautop');
|
|
|
|
add_filter('the_excerpt', 'convert_smilies');
|
|
add_filter('the_excerpt', 'convert_chars');
|
|
add_filter('the_excerpt', 'wpautop');
|
|
|
|
function get_the_password_form() {
|
|
$output = '<form action="' . get_settings('siteurl') . '/wp-pass.php" method="post">
|
|
<p>' . __("This post is password protected. To view it please enter your password below:") . '</p>
|
|
<p><label>' . __("Password:") . ' <input name="post_password" type="text" size="20" /></label> <input type="submit" name="Submit" value="Submit" /></p>
|
|
</form>
|
|
';
|
|
return $output;
|
|
}
|
|
|
|
function the_ID() {
|
|
global $id;
|
|
echo $id;
|
|
}
|
|
|
|
function the_title($before = '', $after = '', $echo = true) {
|
|
$title = get_the_title();
|
|
if (!empty($title)) {
|
|
$title = apply_filters('the_title', $before . $title . $after);
|
|
if ($echo)
|
|
echo $title;
|
|
else
|
|
return $title;
|
|
}
|
|
}
|
|
|
|
function the_title_rss() {
|
|
$title = get_the_title();
|
|
$title = apply_filters('the_title', $title);
|
|
$title = apply_filters('the_title_rss', $title);
|
|
echo $title;
|
|
}
|
|
|
|
function get_the_title() {
|
|
global $post;
|
|
$output = $post->post_title;
|
|
if (!empty($post->post_password)) { // if there's a password
|
|
$output = 'Protected: ' . $output;
|
|
}
|
|
return $output;
|
|
}
|
|
|
|
function the_content($more_link_text = '(more...)', $stripteaser = 0, $more_file = '') {
|
|
$content = get_the_content($more_link_text, $stripteaser, $more_file);
|
|
$content = apply_filters('the_content', $content);
|
|
$content = str_replace(']]>', ']]>', $content);
|
|
echo $content;
|
|
}
|
|
|
|
function the_content_rss($more_link_text='(more...)', $stripteaser=0, $more_file='', $cut = 0, $encode_html = 0) {
|
|
$content = get_the_content($more_link_text, $stripteaser, $more_file);
|
|
$content = apply_filters('the_content', $content);
|
|
if ($cut && !$encode_html) {
|
|
$encode_html = 2;
|
|
}
|
|
if ($encode_html == 1) {
|
|
$content = htmlspecialchars($content);
|
|
$cut = 0;
|
|
} elseif ($encode_html == 0) {
|
|
$content = make_url_footnote($content);
|
|
} elseif ($encode_html == 2) {
|
|
$content = strip_tags($content);
|
|
}
|
|
if ($cut) {
|
|
$blah = explode(' ', $content);
|
|
if (count($blah) > $cut) {
|
|
$k = $cut;
|
|
$use_dotdotdot = 1;
|
|
} else {
|
|
$k = count($blah);
|
|
$use_dotdotdot = 0;
|
|
}
|
|
for ($i=0; $i<$k; $i++) {
|
|
$excerpt .= $blah[$i].' ';
|
|
}
|
|
$excerpt .= ($use_dotdotdot) ? '...' : '';
|
|
$content = $excerpt;
|
|
}
|
|
$content = str_replace(']]>', ']]>', $content);
|
|
echo $content;
|
|
}
|
|
|
|
function get_the_content($more_link_text = '(more...)', $stripteaser = 0, $more_file = '') {
|
|
global $id, $post, $more, $single, $withcomments, $page, $pages, $multipage, $numpages;
|
|
global $preview;
|
|
global $pagenow;
|
|
$output = '';
|
|
|
|
if (!empty($post->post_password)) { // if there's a password
|
|
if (stripslashes($_COOKIE['wp-postpass_'.COOKIEHASH]) != $post->post_password) { // and it doesn't match the cookie
|
|
$output = get_the_password_form();
|
|
return $output;
|
|
}
|
|
}
|
|
|
|
if ($more_file != '') {
|
|
$file = $more_file;
|
|
} else {
|
|
$file = $pagenow; //$_SERVER['PHP_SELF'];
|
|
}
|
|
$content = $pages[$page-1];
|
|
$content = explode('<!--more-->', $content, 2);
|
|
if ((preg_match('/<!--noteaser-->/', $post->post_content) && ((!$multipage) || ($page==1))))
|
|
$stripteaser = 1;
|
|
$teaser = $content[0];
|
|
if (($more) && ($stripteaser))
|
|
$teaser = '';
|
|
$output .= $teaser;
|
|
if (count($content)>1) {
|
|
if ($more) {
|
|
$output .= '<a id="more-'.$id.'"></a>'.$content[1];
|
|
} else {
|
|
$output .= ' <a href="'. get_permalink() . "#more-$id\">$more_link_text</a>";
|
|
}
|
|
}
|
|
if ($preview) { // preview fix for javascript bug with foreign languages
|
|
$output = preg_replace('/\%u([0-9A-F]{4,4})/e', "'&#'.base_convert('\\1',16,10).';'", $output);
|
|
}
|
|
return $output;
|
|
}
|
|
|
|
function the_excerpt() {
|
|
echo apply_filters('the_excerpt', get_the_excerpt());
|
|
}
|
|
|
|
function the_excerpt_rss($cut = 0, $encode_html = 0) {
|
|
$output = get_the_excerpt(true);
|
|
|
|
$output = convert_chars($output);
|
|
if ($cut && !$encode_html) {
|
|
$encode_html = 2;
|
|
}
|
|
if ($encode_html == 1) {
|
|
$output = htmlspecialchars($output);
|
|
$cut = 0;
|
|
} elseif ($encode_html == 0) {
|
|
$output = make_url_footnote($output);
|
|
} elseif ($encode_html == 2) {
|
|
$output = strip_tags($output);
|
|
$output = str_replace('&', '&', $output);
|
|
}
|
|
if ($cut) {
|
|
$excerpt = '';
|
|
$blah = explode(' ', $output);
|
|
if (count($blah) > $cut) {
|
|
$k = $cut;
|
|
$use_dotdotdot = 1;
|
|
} else {
|
|
$k = count($blah);
|
|
$use_dotdotdot = 0;
|
|
}
|
|
for ($i=0; $i<$k; $i++) {
|
|
$excerpt .= $blah[$i].' ';
|
|
}
|
|
$excerpt .= ($use_dotdotdot) ? '...' : '';
|
|
$output = $excerpt;
|
|
}
|
|
$output = str_replace(']]>', ']]>', $output);
|
|
echo apply_filters('the_excerpt_rss', $output);
|
|
}
|
|
|
|
function get_the_excerpt($fakeit = true) {
|
|
global $id, $post;
|
|
$output = '';
|
|
$output = $post->post_excerpt;
|
|
if (!empty($post->post_password)) { // if there's a password
|
|
if ($_COOKIE['wp-postpass_'.COOKIEHASH] != $post->post_password) { // and it doesn't match the cookie
|
|
$output = __('There is no excerpt because this is a protected post.');
|
|
return $output;
|
|
}
|
|
}
|
|
|
|
// If we haven't got an excerpt, make one in the style of the rss ones
|
|
if (($output == '') && $fakeit) {
|
|
$output = $post->post_content;
|
|
$output = strip_tags($output);
|
|
$blah = explode(' ', $output);
|
|
$excerpt_length = 120;
|
|
if (count($blah) > $excerpt_length) {
|
|
$k = $excerpt_length;
|
|
$use_dotdotdot = 1;
|
|
} else {
|
|
$k = count($blah);
|
|
$use_dotdotdot = 0;
|
|
}
|
|
$excerpt = '';
|
|
for ($i=0; $i<$k; $i++) {
|
|
$excerpt .= $blah[$i].' ';
|
|
}
|
|
$excerpt .= ($use_dotdotdot) ? '...' : '';
|
|
$output = $excerpt;
|
|
} // end if no excerpt
|
|
return $output;
|
|
}
|
|
|
|
function wp_link_pages($args = '') {
|
|
parse_str($args, $r);
|
|
if (!isset($r['before'])) $r['before'] = '<p>' . __('Pages:');
|
|
if (!isset($r['after'])) $r['after'] = '</p>';
|
|
if (!isset($r['next_or_number'])) $r['next_or_number'] = 'number';
|
|
if (!isset($r['nextpagelink'])) $r['nextpagelink'] = 'Next page';
|
|
if (!isset($r['previouspagelink'])) $r['previouspagelink'] = 'Previous page';
|
|
if (!isset($r['pagelink'])) $r['pagelink'] = '%';
|
|
if (!isset($r['more_file'])) $r['more_file'] = '';
|
|
link_pages($r['before'], $r['after'], $r['next_or_number'], $r['nextpagelink'], $r['previouspagelink'], $r['pagelink'], $r['more_file']);
|
|
}
|
|
|
|
function link_pages($before='<br />', $after='<br />', $next_or_number='number', $nextpagelink='next page', $previouspagelink='previous page', $pagelink='%', $more_file='') {
|
|
global $id, $page, $numpages, $multipage, $more;
|
|
global $pagenow;
|
|
global $querystring_start, $querystring_equal, $querystring_separator;
|
|
if ($more_file != '') {
|
|
$file = $more_file;
|
|
} else {
|
|
$file = $pagenow;
|
|
}
|
|
if (($multipage)) {
|
|
if ($next_or_number=='number') {
|
|
echo $before;
|
|
for ($i = 1; $i < ($numpages+1); $i = $i + 1) {
|
|
$j=str_replace('%',"$i",$pagelink);
|
|
echo ' ';
|
|
if (($i != $page) || ((!$more) && ($page==1))) {
|
|
if ('' == get_settings('permalink_structure')) {
|
|
echo '<a href="'.get_permalink().$querystring_separator.'page'.$querystring_equal.$i.'">';
|
|
} else {
|
|
echo '<a href="'.get_permalink().$i.'/">';
|
|
}
|
|
}
|
|
echo $j;
|
|
if (($i != $page) || ((!$more) && ($page==1)))
|
|
echo '</a>';
|
|
}
|
|
echo $after;
|
|
} else {
|
|
if ($more) {
|
|
echo $before;
|
|
$i=$page-1;
|
|
if ($i && $more) {
|
|
if ('' == get_settings('permalink_structure')) {
|
|
echo '<a href="'.get_permalink().$querystring_separator.'page'.$querystring_equal.$i.'">'.$previouspagelink.'</a>';
|
|
} else {
|
|
echo '<a href="'.get_permalink().$i.'/">'.$previouspagelink.'</a>';
|
|
}
|
|
}
|
|
$i=$page+1;
|
|
if ($i<=$numpages && $more) {
|
|
if ('' == get_settings('permalink_structure')) {
|
|
echo '<a href="'.get_permalink().$querystring_separator.'page'.$querystring_equal.$i.'">'.$nextpagelink.'</a>';
|
|
} else {
|
|
echo '<a href="'.get_permalink().$i.'/">'.$nextpagelink.'</a>';
|
|
}
|
|
}
|
|
echo $after;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Post-meta: Custom per-post fields.
|
|
*/
|
|
|
|
function get_post_custom() {
|
|
global $id, $post_meta_cache;
|
|
|
|
return $post_meta_cache[$id];
|
|
}
|
|
|
|
function get_post_custom_keys() {
|
|
global $id, $post_meta_cache;
|
|
|
|
if (!is_array($post_meta_cache[$id]))
|
|
return;
|
|
if ($keys = array_keys($post_meta_cache[$id]))
|
|
return $keys;
|
|
}
|
|
|
|
function get_post_custom_values($key='') {
|
|
global $id, $post_meta_cache;
|
|
|
|
return $post_meta_cache[$id][$key];
|
|
}
|
|
|
|
// this will probably change at some point...
|
|
function the_meta() {
|
|
global $id, $post_meta_cache;
|
|
|
|
if ($keys = get_post_custom_keys()) {
|
|
echo "<ul class='post-meta'>\n";
|
|
foreach ($keys as $key) {
|
|
$values = array_map('trim',$post_meta_cache[$id][$key]);
|
|
$value = implode($values,', ');
|
|
|
|
echo "<li><span class='post-meta-key'>$key:</span> $value</li>\n";
|
|
}
|
|
echo "</ul>\n";
|
|
}
|
|
}
|
|
|
|
|
|
//
|
|
// Pages
|
|
//
|
|
|
|
function wp_list_pages($args = '') {
|
|
global $wpdb;
|
|
|
|
// TODO: Hierarchy.
|
|
|
|
parse_str($args, $r);
|
|
if (!isset($r['sort_column'])) $r['sort_column'] = 'title';
|
|
if (!isset($r['sort_order'])) $r['sort_order'] = 'asc';
|
|
|
|
$pages = $wpdb->get_results("SELECT ID, post_title FROM $wpdb->posts WHERE post_status = 'static' ORDER BY post_" . $r['sort_column'] . " " . $r['sort_order'] = 'asc');
|
|
|
|
foreach ($pages as $page) {
|
|
echo '<li>';
|
|
|
|
$title = apply_filters('the_title', $page->post_title);
|
|
|
|
echo '<a href="' . get_page_link($page->ID) . '" title="' . htmlspecialchars($title) . '">' . $title . '</a>';
|
|
echo '</li>';
|
|
}
|
|
}
|
|
|
|
?>
|