本文整理汇总了PHP中update_meta函数的典型用法代码示例。如果您正苦于以下问题：PHP update_meta函数的具体用法？PHP update_meta怎么用？PHP update_meta使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了update_meta函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: save_meta
static function save_meta($post_ID)
{
// Meta Stuff
if (!isset($_POST['bbpmeta_no_js'])) {
return;
}
if (isset($_POST['meta']) && $_POST['meta']) {
foreach ($_POST['meta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (!current_user_can('edit_post_meta', $post_ID, $value['key'])) {
continue;
}
update_meta($key, 'bbpmeta_params', $value);
}
}
if (isset($_POST['deletemeta']) && $_POST['deletemeta']) {
foreach ($_POST['deletemeta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (!current_user_can('delete_post_meta', $post_ID, $meta->meta_key)) {
continue;
}
delete_meta($key);
}
}
self::add_meta($post_ID);
}示例2: edit_post
//.........这里部分代码省略.........
$keyed = '_format_' . $key;
if (isset($post_data[$keyed])) {
if (current_user_can('unfiltered_html')) {
update_post_meta($post_ID, $keyed, $post_data[$keyed]);
} else {
update_post_meta($post_ID, $keyed, wp_filter_post_kses($post_data[$keyed]));
}
}
}
if ('attachment' === $post_data['post_type'] && preg_match('#^(audio|video)/#', $post_data['post_mime_type'])) {
$id3data = wp_get_attachment_metadata($post_ID);
if (!is_array($id3data)) {
$id3data = array();
}
foreach (wp_get_attachment_id3_keys($post, 'edit') as $key => $label) {
if (isset($post_data['id3_' . $key])) {
$id3data[$key] = sanitize_text_field(wp_unslash($post_data['id3_' . $key]));
}
}
wp_update_attachment_metadata($post_ID, $id3data);
}
// Meta Stuff
if (isset($post_data['meta']) && $post_data['meta']) {
foreach ($post_data['meta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($value['key'], 'post') || !current_user_can('edit_post_meta', $post_ID, $value['key'])) {
continue;
}
update_meta($key, $value['key'], $value['value']);
}
}
if (isset($post_data['deletemeta']) && $post_data['deletemeta']) {
foreach ($post_data['deletemeta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($meta->meta_key, 'post') || !current_user_can('delete_post_meta', $post_ID, $meta->meta_key)) {
continue;
}
delete_meta($key);
}
}
// Attachment stuff
if ('attachment' == $post_data['post_type']) {
if (isset($post_data['_wp_attachment_image_alt'])) {
$image_alt = wp_unslash($post_data['_wp_attachment_image_alt']);
if ($image_alt != get_post_meta($post_ID, '_wp_attachment_image_alt', true)) {
$image_alt = wp_strip_all_tags($image_alt, true);
// update_meta expects slashed.
update_post_meta($post_ID, '_wp_attachment_image_alt', wp_slash($image_alt));
}
}
$attachment_data = isset($post_data['attachments'][$post_ID]) ? $post_data['attachments'][$post_ID] : array();
/** This filter is documented in wp-admin/includes/media.php */
$post_data = apply_filters('attachment_fields_to_save', $post_data, $attachment_data);
}
// Convert taxonomy input to term IDs, to avoid ambiguity.
if (isset($post_data['tax_input'])) {示例3: edit_post
/**
* Update an existing post with values provided in $_POST.
*
* @since 1.5.0
*
* @param array $post_data Optional.
* @return int Post ID.
*/
function edit_post($post_data = null)
{
if (empty($post_data)) {
$post_data =& $_POST;
}
// Clear out any data in internal vars.
unset($post_data['filter']);
$post_ID = (int) $post_data['post_ID'];
$post = get_post($post_ID);
$post_data['post_type'] = $post->post_type;
$post_data['post_mime_type'] = $post->post_mime_type;
$ptype = get_post_type_object($post_data['post_type']);
if (!current_user_can('edit_post', $post_ID)) {
if ('page' == $post_data['post_type']) {
wp_die(__('You are not allowed to edit this page.'));
} else {
wp_die(__('You are not allowed to edit this post.'));
}
}
$post_data = _wp_translate_postdata(true, $post_data);
if (is_wp_error($post_data)) {
wp_die($post_data->get_error_message());
}
if ((empty($post_data['action']) || 'autosave' != $post_data['action']) && 'auto-draft' == $post_data['post_status']) {
$post_data['post_status'] = 'draft';
}
if (isset($post_data['visibility'])) {
switch ($post_data['visibility']) {
case 'public':
$post_data['post_password'] = '';
break;
case 'password':
unset($post_data['sticky']);
break;
case 'private':
$post_data['post_status'] = 'private';
$post_data['post_password'] = '';
unset($post_data['sticky']);
break;
}
}
// Post Formats
if (isset($post_data['post_format'])) {
set_post_format($post_ID, $post_data['post_format']);
}
$format_meta_urls = array('url', 'link_url', 'quote_source_url');
foreach ($format_meta_urls as $format_meta_url) {
$keyed = '_format_' . $format_meta_url;
if (isset($post_data[$keyed])) {
update_post_meta($post_ID, $keyed, wp_slash(esc_url_raw(wp_unslash($post_data[$keyed]))));
}
}
$format_keys = array('quote', 'quote_source_name', 'image', 'gallery', 'audio_embed', 'video_embed');
foreach ($format_keys as $key) {
$keyed = '_format_' . $key;
if (isset($post_data[$keyed])) {
if (current_user_can('unfiltered_html')) {
update_post_meta($post_ID, $keyed, $post_data[$keyed]);
} else {
update_post_meta($post_ID, $keyed, wp_filter_post_kses($post_data[$keyed]));
}
}
}
// Meta Stuff
if (isset($post_data['meta']) && $post_data['meta']) {
foreach ($post_data['meta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($value['key'], 'post') || !current_user_can('edit_post_meta', $post_ID, $value['key'])) {
continue;
}
update_meta($key, $value['key'], $value['value']);
}
}
if (isset($post_data['deletemeta']) && $post_data['deletemeta']) {
foreach ($post_data['deletemeta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($meta->meta_key, 'post') || !current_user_can('delete_post_meta', $post_ID, $meta->meta_key)) {
continue;
}
delete_meta($key);
}
}
//.........这里部分代码省略.........
示例4: edit_post
function edit_post()
{
global $user_ID;
$post_ID = (int) $_POST['post_ID'];
if (!current_user_can('edit_post', $post_ID)) {
die(__('You are not allowed to edit this post.'));
}
// Rename.
$_POST['ID'] = (int) $_POST['post_ID'];
$_POST['post_content'] = $_POST['content'];
$_POST['post_excerpt'] = $_POST['excerpt'];
$_POST['post_parent'] = $_POST['parent_id'];
$_POST['to_ping'] = $_POST['trackback_url'];
if (!empty($_POST['post_author_override'])) {
$_POST['post_author'] = (int) $_POST['post_author_override'];
} else {
if (!empty($_POST['post_author'])) {
$_POST['post_author'] = (int) $_POST['post_author'];
} else {
$_POST['post_author'] = (int) $_POST['user_ID'];
}
}
if ($_POST['post_author'] != $_POST['user_ID'] && !current_user_can('edit_others_posts')) {
die(__('You cannot post as this user.'));
}
// What to do based on which button they pressed
if ('' != $_POST['saveasdraft']) {
$_POST['post_status'] = 'draft';
}
if ('' != $_POST['saveasprivate']) {
$_POST['post_status'] = 'private';
}
if ('' != $_POST['publish']) {
$_POST['post_status'] = 'publish';
}
if ('' != $_POST['advanced']) {
$_POST['post_status'] = 'draft';
}
if ('' != $_POST['savepage']) {
$_POST['post_status'] = 'static';
}
if ('publish' == $_POST['post_status'] && !current_user_can('publish_posts')) {
$_POST['post_status'] = 'draft';
}
if ('static' == $_POST['post_status'] && !current_user_can('edit_pages')) {
die(__('This user cannot edit pages.'));
}
if (!isset($_POST['comment_status'])) {
$_POST['comment_status'] = 'closed';
}
if (!isset($_POST['ping_status'])) {
$_POST['ping_status'] = 'closed';
}
if (!empty($_POST['edit_date'])) {
$aa = $_POST['aa'];
$mm = $_POST['mm'];
$jj = $_POST['jj'];
$hh = $_POST['hh'];
$mn = $_POST['mn'];
$ss = $_POST['ss'];
$jj = $jj > 31 ? 31 : $jj;
$hh = $hh > 23 ? $hh - 24 : $hh;
$mn = $mn > 59 ? $mn - 60 : $mn;
$ss = $ss > 59 ? $ss - 60 : $ss;
$_POST['post_date'] = "{$aa}-{$mm}-{$jj} {$hh}:{$mn}:{$ss}";
$_POST['post_date_gmt'] = get_gmt_from_date("{$aa}-{$mm}-{$jj} {$hh}:{$mn}:{$ss}");
}
// Meta Stuff
if ($_POST['meta']) {
foreach ($_POST['meta'] as $key => $value) {
update_meta($key, $value['key'], $value['value']);
}
}
if ($_POST['deletemeta']) {
foreach ($_POST['deletemeta'] as $key => $value) {
delete_meta($key);
}
}
add_meta($post_ID);
wp_update_post($_POST);
// Now that we have an ID we can fix any attachment anchor hrefs
fix_attachment_links($post_ID);
return $post_ID;
}示例5: edit_post
//.........这里部分代码省略.........
set_post_format($post_ID, $post_data['post_format']);
}
$format_meta_urls = array('url', 'link_url', 'quote_source_url');
foreach ($format_meta_urls as $format_meta_url) {
$keyed = '_format_' . $format_meta_url;
if (isset($post_data[$keyed])) {
update_post_meta($post_ID, $keyed, wp_slash(esc_url_raw(wp_unslash($post_data[$keyed]))));
}
}
$format_keys = array('quote', 'quote_source_name', 'image', 'gallery', 'audio_embed', 'video_embed');
foreach ($format_keys as $key) {
$keyed = '_format_' . $key;
if (isset($post_data[$keyed])) {
if (current_user_can('unfiltered_html')) {
update_post_meta($post_ID, $keyed, $post_data[$keyed]);
} else {
update_post_meta($post_ID, $keyed, wp_filter_post_kses($post_data[$keyed]));
}
}
}
if ('attachment' === $post_data['post_type'] && preg_match('#^(audio|video)/#', $post_data['post_mime_type'])) {
$id3data = wp_get_attachment_metadata($post_ID);
if (!is_array($id3data)) {
$id3data = array();
}
foreach (wp_get_attachment_id3_keys($post, 'edit') as $key => $label) {
if (isset($post_data['id3_' . $key])) {
$id3data[$key] = sanitize_text_field(wp_unslash($post_data['id3_' . $key]));
}
}
wp_update_attachment_metadata($post_ID, $id3data);
}
// Meta Stuff
if (isset($post_data['meta']) && $post_data['meta']) {
foreach ($post_data['meta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($value['key'], 'post') || !current_user_can('edit_post_meta', $post_ID, $value['key'])) {
continue;
}
update_meta($key, $value['key'], $value['value']);
}
}
if (isset($post_data['deletemeta']) && $post_data['deletemeta']) {
foreach ($post_data['deletemeta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($meta->meta_key, 'post') || !current_user_can('delete_post_meta', $post_ID, $meta->meta_key)) {
continue;
}
delete_meta($key);
}
}
// Attachment stuff
if ('attachment' == $post_data['post_type']) {
if (isset($post_data['_wp_attachment_image_alt'])) {
$image_alt = wp_unslash($post_data['_wp_attachment_image_alt']);
if ($image_alt != get_post_meta($post_ID, '_wp_attachment_image_alt', true)) {
$image_alt = wp_strip_all_tags($image_alt, true);
// update_meta expects slashed.
update_post_meta($post_ID, '_wp_attachment_image_alt', wp_slash($image_alt));
}
}
$attachment_data = isset($post_data['attachments'][$post_ID]) ? $post_data['attachments'][$post_ID] : array();
/** This filter is documented in wp-admin/includes/media.php */
$post_data = apply_filters('attachment_fields_to_save', $post_data, $attachment_data);
}
add_meta($post_ID);
update_post_meta($post_ID, '_edit_last', get_current_user_id());
$success = wp_update_post($post_data);
// If the save failed, see if we can sanity check the main fields and try again
if (!$success && is_callable(array($wpdb, 'strip_invalid_text_for_column'))) {
$fields = array('post_title', 'post_content', 'post_excerpt');
foreach ($fields as $field) {
if (isset($post_data[$field])) {
$post_data[$field] = $wpdb->strip_invalid_text_for_column($wpdb->posts, $field, $post_data[$field]);
}
}
wp_update_post($post_data);
}
// Now that we have an ID we can fix any attachment anchor hrefs
_fix_attachment_links($post_ID);
wp_set_post_lock($post_ID);
if (current_user_can($ptype->cap->edit_others_posts)) {
if (!empty($post_data['sticky'])) {
stick_post($post_ID);
} else {
unstick_post($post_ID);
}
}
return $post_ID;
}示例6: edit_post
/**
* Update an existing post with values provided in $_POST.
*
* @since unknown
*
* @param array $post_data Optional.
* @return int Post ID.
*/
function edit_post($post_data = null)
{
if (empty($post_data)) {
$post_data =& $_POST;
}
$post_ID = (int) $post_data['post_ID'];
if ('page' == $post_data['post_type']) {
if (!current_user_can('edit_page', $post_ID)) {
wp_die(__('You are not allowed to edit this page.'));
}
} else {
if (!current_user_can('edit_post', $post_ID)) {
wp_die(__('You are not allowed to edit this post.'));
}
}
// Autosave shouldn't save too soon after a real save
if ('autosave' == $post_data['action']) {
$post =& get_post($post_ID);
$now = time();
$then = strtotime($post->post_date_gmt . ' +0000');
$delta = AUTOSAVE_INTERVAL / 2;
if ($now - $then < $delta) {
return $post_ID;
}
}
$post_data = _wp_translate_postdata(true, $post_data);
if (is_wp_error($post_data)) {
wp_die($post_data->get_error_message());
}
if (isset($post_data['visibility'])) {
switch ($post_data['visibility']) {
case 'public':
$post_data['post_password'] = '';
break;
case 'password':
unset($post_data['sticky']);
break;
case 'private':
$post_data['post_status'] = 'private';
$post_data['post_password'] = '';
unset($post_data['sticky']);
break;
}
}
// Meta Stuff
if (isset($post_data['meta']) && $post_data['meta']) {
foreach ($post_data['meta'] as $key => $value) {
update_meta($key, $value['key'], $value['value']);
}
}
if (isset($post_data['deletemeta']) && $post_data['deletemeta']) {
foreach ($post_data['deletemeta'] as $key => $value) {
delete_meta($key);
}
}
add_meta($post_ID);
wp_update_post($post_data);
// Reunite any orphaned attachments with their parent
if (!($draft_ids = get_user_option('autosave_draft_ids'))) {
$draft_ids = array();
}
if ($draft_temp_id = (int) array_search($post_ID, $draft_ids)) {
_relocate_children($draft_temp_id, $post_ID);
}
// Now that we have an ID we can fix any attachment anchor hrefs
_fix_attachment_links($post_ID);
wp_set_post_lock($post_ID, $GLOBALS['current_user']->ID);
if (current_user_can('edit_others_posts')) {
if (!empty($post_data['sticky'])) {
stick_post($post_ID);
} else {
unstick_post($post_ID);
}
}
return $post_ID;
}示例7: edit_post
function edit_post() {
global $user_ID;
$post_ID = (int) $_POST['post_ID'];
if ( 'page' == $_POST['post_type'] ) {
if ( !current_user_can( 'edit_page', $post_ID ) )
wp_die( __('You are not allowed to edit this page.' ));
} else {
if ( !current_user_can( 'edit_post', $post_ID ) )
wp_die( __('You are not allowed to edit this post.' ));
}
// Autosave shouldn't save too soon after a real save
if ( 'autosave' == $_POST['action'] ) {
$post =& get_post( $post_ID );
$now = time();
$then = strtotime($post->post_date_gmt . ' +0000');
// Keep autosave_interval in sync with autosave-js.php.
$delta = apply_filters( 'autosave_interval', 120 ) / 2;
if ( ($now - $then) < $delta )
return $post_ID;
}
// Rename.
$_POST['ID'] = (int) $_POST['post_ID'];
$_POST['post_content'] = $_POST['content'];
$_POST['post_excerpt'] = $_POST['excerpt'];
$_POST['post_parent'] = $_POST['parent_id'];
$_POST['to_ping'] = $_POST['trackback_url'];
if (!empty ( $_POST['post_author_override'] ) ) {
$_POST['post_author'] = (int) $_POST['post_author_override'];
} else
if (!empty ( $_POST['post_author'] ) ) {
$_POST['post_author'] = (int) $_POST['post_author'];
} else {
$_POST['post_author'] = (int) $_POST['user_ID'];
}
if ( $_POST['post_author'] != $_POST['user_ID'] ) {
if ( 'page' == $_POST['post_type'] ) {
if ( !current_user_can( 'edit_others_pages' ) )
wp_die( __('You are not allowed to edit pages as this user.' ));
} else {
if ( !current_user_can( 'edit_others_posts' ) )
wp_die( __('You are not allowed to edit posts as this user.' ));
}
}
// What to do based on which button they pressed
if ('' != $_POST['saveasdraft'] )
$_POST['post_status'] = 'draft';
if ('' != $_POST['saveasprivate'] )
$_POST['post_status'] = 'private';
if ('' != $_POST['publish'] )
$_POST['post_status'] = 'publish';
if ('' != $_POST['advanced'] )
$_POST['post_status'] = 'draft';
if ( 'page' == $_POST['post_type'] ) {
if ('publish' == $_POST['post_status'] && !current_user_can( 'edit_published_pages' ))
$_POST['post_status'] = 'draft';
} else {
if ('publish' == $_POST['post_status'] && !current_user_can( 'edit_published_posts' ))
$_POST['post_status'] = 'draft';
}
if (!isset( $_POST['comment_status'] ))
$_POST['comment_status'] = 'closed';
if (!isset( $_POST['ping_status'] ))
$_POST['ping_status'] = 'closed';
if (!empty ( $_POST['edit_date'] ) ) {
$aa = $_POST['aa'];
$mm = $_POST['mm'];
$jj = $_POST['jj'];
$hh = $_POST['hh'];
$mn = $_POST['mn'];
$ss = $_POST['ss'];
$jj = ($jj > 31 ) ? 31 : $jj;
$hh = ($hh > 23 ) ? $hh -24 : $hh;
$mn = ($mn > 59 ) ? $mn -60 : $mn;
$ss = ($ss > 59 ) ? $ss -60 : $ss;
$_POST['post_date'] = "$aa-$mm-$jj $hh:$mn:$ss";
$_POST['post_date_gmt'] = get_gmt_from_date( "$aa-$mm-$jj $hh:$mn:$ss" );
}
// Meta Stuff
if ( $_POST['meta'] ) {
foreach ( $_POST['meta'] as $key => $value )
update_meta( $key, $value['key'], $value['value'] );
}
if ( $_POST['deletemeta'] ) {
foreach ( $_POST['deletemeta'] as $key => $value )
delete_meta( $key );
}
//.........这里部分代码省略.........
示例8: edit_post
/**
* Update an existing post with values provided in $_POST.
*
* @since 1.5.0
*
* @param array $post_data Optional.
* @return int Post ID.
*/
function edit_post($post_data = null)
{
if (empty($post_data)) {
$post_data =& $_POST;
}
// Clear out any data in internal vars.
unset($post_data['filter']);
$post_ID = (int) $post_data['post_ID'];
$post = get_post($post_ID);
$post_data['post_type'] = $post->post_type;
$post_data['post_mime_type'] = $post->post_mime_type;
$ptype = get_post_type_object($post_data['post_type']);
if (!current_user_can($ptype->cap->edit_post, $post_ID)) {
if ('page' == $post_data['post_type']) {
wp_die(__('You are not allowed to edit this page.'));
} else {
wp_die(__('You are not allowed to edit this post.'));
}
}
// Autosave shouldn't save too soon after a real save
if ('autosave' == $post_data['action']) {
$post =& get_post($post_ID);
$now = time();
$then = strtotime($post->post_date_gmt . ' +0000');
$delta = AUTOSAVE_INTERVAL / 2;
if ($now - $then < $delta) {
return $post_ID;
}
}
$post_data = _wp_translate_postdata(true, $post_data);
if (is_wp_error($post_data)) {
wp_die($post_data->get_error_message());
}
if ('autosave' != $post_data['action'] && 'auto-draft' == $post_data['post_status']) {
$post_data['post_status'] = 'draft';
}
if (isset($post_data['visibility'])) {
switch ($post_data['visibility']) {
case 'public':
$post_data['post_password'] = '';
break;
case 'password':
unset($post_data['sticky']);
break;
case 'private':
$post_data['post_status'] = 'private';
$post_data['post_password'] = '';
unset($post_data['sticky']);
break;
}
}
// Post Formats
if (isset($post_data['post_format'])) {
if (current_theme_supports('post-formats', $post_data['post_format'])) {
set_post_format($post_ID, $post_data['post_format']);
} elseif ('0' == $post_data['post_format']) {
set_post_format($post_ID, false);
}
}
// Meta Stuff
if (isset($post_data['meta']) && $post_data['meta']) {
foreach ($post_data['meta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($value['key'], 'post') || !current_user_can('edit_post_meta', $post_ID, $value['key'])) {
continue;
}
update_meta($key, $value['key'], $value['value']);
}
}
if (isset($post_data['deletemeta']) && $post_data['deletemeta']) {
foreach ($post_data['deletemeta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($meta->meta_key, 'post') || !current_user_can('delete_post_meta', $post_ID, $meta->meta_key)) {
continue;
}
delete_meta($key);
}
}
add_meta($post_ID);
update_post_meta($post_ID, '_edit_last', $GLOBALS['current_user']->ID);
wp_update_post($post_data);
// Reunite any orphaned attachments with their parent
//.........这里部分代码省略.........
示例9: pingWeblogs
}
pingWeblogs();
pingBlogs();
}
// end if moving from draft/private to published
if ($post_status == 'publish') {
if ($post_pingback) {
pingback($postObject->getVar('post_content', 'e'), $post_ID);
}
do_action('publish_post', $post_ID);
do_trackback($postObject, $useutf8);
}
// Meta Stuff
if ($meta) {
foreach ($meta as $key => $value) {
update_meta($key, $value['key'], $value['value']);
}
}
if ($deletemeta) {
foreach ($deletemeta as $key => $value) {
delete_meta($key);
}
}
add_meta($post_ID);
do_action('edit_post', $post_ID);
exit;
break;
//Show Delete Cofirmation Screen
//Show Delete Cofirmation Screen
case 'confirmdelete':
//Check User_Level示例10: edit_post
function edit_post()
{
$post_ID = (int) $_POST['post_ID'];
if ('page' == $_POST['post_type']) {
if (!current_user_can('edit_page', $post_ID)) {
wp_die(__('You are not allowed to edit this page.'));
}
} else {
if (!current_user_can('edit_post', $post_ID)) {
wp_die(__('You are not allowed to edit this post.'));
}
}
// Autosave shouldn't save too soon after a real save
if ('autosave' == $_POST['action']) {
$post =& get_post($post_ID);
$now = time();
$then = strtotime($post->post_date_gmt . ' +0000');
$delta = AUTOSAVE_INTERVAL / 2;
if ($now - $then < $delta) {
return $post_ID;
}
}
$translated = _wp_translate_postdata(true);
if (is_wp_error($translated)) {
wp_die($translated->get_error_message());
}
// Meta Stuff
if (isset($_POST['meta']) && $_POST['meta']) {
foreach ($_POST['meta'] as $key => $value) {
update_meta($key, $value['key'], $value['value']);
}
}
if (isset($_POST['deletemeta']) && $_POST['deletemeta']) {
foreach ($_POST['deletemeta'] as $key => $value) {
delete_meta($key);
}
}
add_meta($post_ID);
wp_update_post($_POST);
// Reunite any orphaned attachments with their parent
if (!($draft_ids = get_user_option('autosave_draft_ids'))) {
$draft_ids = array();
}
if ($draft_temp_id = (int) array_search($post_ID, $draft_ids)) {
_relocate_children($draft_temp_id, $post_ID);
}
// Now that we have an ID we can fix any attachment anchor hrefs
_fix_attachment_links($post_ID);
wp_set_post_lock($post_ID, $GLOBALS['current_user']->ID);
return $post_ID;
}示例11: set_custom_fields
/**
* Set custom fields for post.
*
* @since 2.5.0
*
* @param int $post_id Post ID.
* @param array $fields Custom fields.
*/
function set_custom_fields($post_id, $fields)
{
$post_id = (int) $post_id;
foreach ((array) $fields as $meta) {
if (isset($meta['id'])) {
$meta['id'] = (int) $meta['id'];
if (isset($meta['key'])) {
update_meta($meta['id'], $meta['key'], $meta['value']);
} else {
delete_meta($meta['id']);
}
} else {
$_POST['metakeyinput'] = $meta['key'];
$_POST['metavalue'] = $meta['value'];
add_meta($post_id);
}
}
}示例12: edit_post
/**
* Update an existing post with values provided in $_POST.
*
* @since 1.5.0
*
* @param array $post_data Optional.
* @return int Post ID.
*/
function edit_post($post_data = null)
{
if (empty($post_data)) {
$post_data =& $_POST;
}
// Clear out any data in internal vars.
unset($post_data['filter']);
$post_ID = (int) $post_data['post_ID'];
$post = get_post($post_ID);
$post_data['post_type'] = $post->post_type;
$post_data['post_mime_type'] = $post->post_mime_type;
$ptype = get_post_type_object($post_data['post_type']);
if (!current_user_can($ptype->cap->edit_post, $post_ID)) {
if ('page' == $post_data['post_type']) {
wp_die(__('You are not allowed to edit this page.'));
} else {
wp_die(__('You are not allowed to edit this post.'));
}
}
$post_data = _wp_translate_postdata(true, $post_data);
if (is_wp_error($post_data)) {
wp_die($post_data->get_error_message());
}
if ('autosave' != $post_data['action'] && 'auto-draft' == $post_data['post_status']) {
$post_data['post_status'] = 'draft';
}
if (isset($post_data['visibility'])) {
switch ($post_data['visibility']) {
case 'public':
$post_data['post_password'] = '';
break;
case 'password':
unset($post_data['sticky']);
break;
case 'private':
$post_data['post_status'] = 'private';
$post_data['post_password'] = '';
unset($post_data['sticky']);
break;
}
}
// Post Formats
if (isset($post_data['post_format'])) {
if (current_theme_supports('post-formats', $post_data['post_format'])) {
set_post_format($post_ID, $post_data['post_format']);
} elseif ('0' == $post_data['post_format']) {
set_post_format($post_ID, false);
}
}
// Featured Images
if (isset($post_data['thumbnail_id'])) {
if ('-1' == $post_data['thumbnail_id']) {
delete_post_thumbnail($post_ID);
} else {
set_post_thumbnail($post_ID, $post_data['thumbnail_id']);
}
}
// Meta Stuff
if (isset($post_data['meta']) && $post_data['meta']) {
foreach ($post_data['meta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($value['key'], 'post') || !current_user_can('edit_post_meta', $post_ID, $value['key'])) {
continue;
}
update_meta($key, $value['key'], $value['value']);
}
}
if (isset($post_data['deletemeta']) && $post_data['deletemeta']) {
foreach ($post_data['deletemeta'] as $key => $value) {
if (!($meta = get_post_meta_by_id($key))) {
continue;
}
if ($meta->post_id != $post_ID) {
continue;
}
if (is_protected_meta($meta->meta_key, 'post') || !current_user_can('delete_post_meta', $post_ID, $meta->meta_key)) {
continue;
}
delete_meta($key);
}
}
// Attachment stuff
if ('attachment' == $post_data['post_type'] && isset($post_data['_wp_attachment_image_alt'])) {
$image_alt = get_post_meta($post_ID, '_wp_attachment_image_alt', true);
if ($image_alt != stripslashes($post_data['_wp_attachment_image_alt'])) {
$image_alt = wp_strip_all_tags(stripslashes($post_data['_wp_attachment_image_alt']), true);
// update_meta expects slashed
//.........这里部分代码省略.........
示例13: edit_post
//.........这里部分代码省略.........
$_POST['ID'] = (int) $_POST['post_ID'];
$_POST['post_content'] = $_POST['content'];
$_POST['post_excerpt'] = $_POST['excerpt'];
$_POST['post_parent'] = isset($_POST['parent_id']) ? $_POST['parent_id'] : '';
$_POST['to_ping'] = $_POST['trackback_url'];
if (!empty($_POST['post_author_override'])) {
$_POST['post_author'] = (int) $_POST['post_author_override'];
} else {
if (!empty($_POST['post_author'])) {
$_POST['post_author'] = (int) $_POST['post_author'];
} else {
$_POST['post_author'] = (int) $_POST['user_ID'];
}
}
if ($_POST['post_author'] != $_POST['user_ID']) {
if ('page' == $_POST['post_type']) {
if (!current_user_can('edit_others_pages')) {
wp_die(__('You are not allowed to edit pages as this user.'));
}
} else {
if (!current_user_can('edit_others_posts')) {
wp_die(__('You are not allowed to edit posts as this user.'));
}
}
}
// What to do based on which button they pressed
if (isset($_POST['saveasdraft']) && '' != $_POST['saveasdraft']) {
$_POST['post_status'] = 'draft';
}
if (isset($_POST['saveasprivate']) && '' != $_POST['saveasprivate']) {
$_POST['post_status'] = 'private';
}
if (isset($_POST['publish']) && '' != $_POST['publish'] && $_POST['post_status'] != 'private') {
$_POST['post_status'] = 'publish';
}
if (isset($_POST['advanced']) && '' != $_POST['advanced']) {
$_POST['post_status'] = 'draft';
}
if ('page' == $_POST['post_type']) {
if ('publish' == $_POST['post_status'] && !current_user_can('publish_pages')) {
if ($previous_status != 'publish' or !current_user_can('edit_published_pages')) {
$_POST['post_status'] = 'pending';
}
}
} else {
if ('publish' == $_POST['post_status'] && !current_user_can('publish_posts')) {
$_POST['post_status'] = 'pending';
}
}
if (!isset($_POST['comment_status'])) {
$_POST['comment_status'] = 'closed';
}
if (!isset($_POST['ping_status'])) {
$_POST['ping_status'] = 'closed';
}
foreach (array('aa', 'mm', 'jj', 'hh', 'mn') as $timeunit) {
if (!empty($_POST['hidden_' . $timeunit]) && $_POST['hidden_' . $timeunit] != $_POST[$timeunit]) {
$_POST['edit_date'] = '1';
break;
}
}
if (!empty($_POST['edit_date'])) {
$aa = $_POST['aa'];
$mm = $_POST['mm'];
$jj = $_POST['jj'];
$hh = $_POST['hh'];
$mn = $_POST['mn'];
$ss = $_POST['ss'];
$jj = $jj > 31 ? 31 : $jj;
$hh = $hh > 23 ? $hh - 24 : $hh;
$mn = $mn > 59 ? $mn - 60 : $mn;
$ss = $ss > 59 ? $ss - 60 : $ss;
$_POST['post_date'] = "{$aa}-{$mm}-{$jj} {$hh}:{$mn}:{$ss}";
$_POST['post_date_gmt'] = get_gmt_from_date("{$aa}-{$mm}-{$jj} {$hh}:{$mn}:{$ss}");
}
// Meta Stuff
if (isset($_POST['meta']) && $_POST['meta']) {
foreach ($_POST['meta'] as $key => $value) {
update_meta($key, $value['key'], $value['value']);
}
}
if (isset($_POST['deletemeta']) && $_POST['deletemeta']) {
foreach ($_POST['deletemeta'] as $key => $value) {
delete_meta($key);
}
}
add_meta($post_ID);
wp_update_post($_POST);
// Reunite any orphaned attachments with their parent
if (!($draft_ids = get_user_option('autosave_draft_ids'))) {
$draft_ids = array();
}
if ($draft_temp_id = (int) array_search($post_ID, $draft_ids)) {
_relocate_children($draft_temp_id, $post_ID);
}
// Now that we have an ID we can fix any attachment anchor hrefs
_fix_attachment_links($post_ID);
wp_set_post_lock($post_ID, $GLOBALS['current_user']->ID);
return $post_ID;
}示例14: saving_duplicate_form
/**
* Saving form ajax.
*
* @since 1.0.0
* @access public
* @param array $post_data
* @return json
*/
public function saving_duplicate_form($post_data)
{
global $TF, $tf_duplicate;
$name = isset($post_data['tf_template_part_name']) ? sanitize_text_field($post_data['tf_template_part_name']) : __('New Template Part', 'themify-flow');
$custom_css = isset($post_data['tf_template_part_custom_css_class']) ? sanitize_text_field($post_data['tf_template_part_custom_css_class']) : '';
$template = get_post($post_data['_template_part_id']);
$template->post_title = $name;
$template->post_name = $name;
$new_id = $tf_duplicate->duplicate($template);
if ($new_id) {
// Update associated theme
update_post_meta($new_id, 'associated_theme', $TF->active_theme->slug);
update_meta($new_id, 'tf_template_part_custom_css_class', $custom_css);
}
}示例15: test_update_meta
function test_update_meta()
{
// Add a unique post meta item
$this->assertInternalType('integer', $mid1 = add_post_meta($this->post_id, 'unique_update', 'value', true));
// Add two non unique post meta item
$this->assertInternalType('integer', $mid2 = add_post_meta($this->post_id, 'nonunique_update', 'value'));
$this->assertInternalType('integer', $mid3 = add_post_meta($this->post_id, 'nonunique_update', 'another value'));
//Check they exist
$this->assertEquals('value', get_post_meta($this->post_id, 'unique_update', true));
$this->assertEquals(array('value'), get_post_meta($this->post_id, 'unique_update', false));
$this->assertEquals('value', get_post_meta($this->post_id, 'nonunique_update', true));
$this->assertEquals(array('value', 'another value'), get_post_meta($this->post_id, 'nonunique_update', false));
// Update them
$this->assertTrue(update_meta($mid1, 'unique_update', 'new'));
$this->assertTrue(update_meta($mid2, 'nonunique_update', 'new'));
$this->assertTrue(update_meta($mid3, 'nonunique_update', 'another new'));
//Check they updated
$this->assertEquals('new', get_post_meta($this->post_id, 'unique_update', true));
$this->assertEquals(array('new'), get_post_meta($this->post_id, 'unique_update', false));
$this->assertEquals('new', get_post_meta($this->post_id, 'nonunique_update', true));
$this->assertEquals(array('new', 'another new'), get_post_meta($this->post_id, 'nonunique_update', false));
// Slashed update
$data = "'quote and \\slash";
$this->assertTrue(update_meta($mid1, 'unique_update', addslashes($data)));
$meta = get_metadata_by_mid('post', $mid1);
$this->assertEquals($data, $meta->meta_value);
}