本文整理汇总了PHP中__return_false函数的典型用法代码示例。如果您正苦于以下问题：PHP __return_false函数的具体用法？PHP __return_false怎么用？PHP __return_false使用的例子？那么, 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__return_false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: insert_attachment
function insert_attachment($file_handler, $post_id, $setthumb = 'false')
{
// check to make sure its a successful upload
if ($_FILES[$file_handler]['error'] !== UPLOAD_ERR_OK) {
__return_false();
}
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
$attach_id = media_handle_upload($file_handler, $post_id);
if ($setthumb) {
update_post_meta($post_id, '_thumbnail_id', $attach_id);
}
return $attach_id;
}示例2: core_admin_bar
/**
* Core admin bar include.
*
* @since 6.2.0
*/
function core_admin_bar()
{
$app = \Liten\Liten::getInstance();
$filename = APP_PATH . 'views/dashboard/core-admin-bar.php';
if (!is_readable($filename)) {
__return_false();
}
if (!$app->hook->has_filter('core_admin_bar')) {
include $filename;
}
return $app->hook->apply_filter('core_admin_bar', $filename);
}示例3: register_all_scripts
/**
* Register all admin scripts
*
* @since 2.1
*/
public function register_all_scripts()
{
/** Get the extension */
$ext = apply_filters('easingsliderlite_debug_scripts', __return_false()) ? '.js' : '.min.js';
/** Register scripts */
wp_register_script('esl-admin', plugins_url(dirname(plugin_basename(self::get_file())) . DIRECTORY_SEPARATOR . 'js' . DIRECTORY_SEPARATOR . 'admin' . $ext), array('jquery', 'jquery-ui-sortable', 'backbone'), self::$version, true);
wp_register_script('esl-customizer', plugins_url(dirname(plugin_basename(self::get_file())) . DIRECTORY_SEPARATOR . 'js' . DIRECTORY_SEPARATOR . 'customizer' . $ext), array('jquery', 'backbone'), self::$version);
wp_register_script('esl-slideshow', plugins_url(dirname(plugin_basename(self::get_file())) . DIRECTORY_SEPARATOR . 'js' . DIRECTORY_SEPARATOR . 'slideshow' . $ext), false, self::$version);
}示例4: kv_handle_attachment
function kv_handle_attachment($file_handler, $post_id, $set_thu = false)
{
// check to make sure its a successful upload
if ($_FILES[$file_handler]['error'] !== UPLOAD_ERR_OK) {
__return_false();
}
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
$attach_id = media_handle_upload($file_handler, $post_id);
// If you want to set a featured image frmo your uploads.
if ($set_thu) {
set_post_thumbnail($post_id, $attach_id);
}
return $attach_id;
}示例5: admin_url
echo admin_url("admin.php?page=easingsliderlite_edit_slideshow");
?>
" style="position: absolute; top: -15px; left: -15px; z-index: 50;">
<img src="<?php
echo plugins_url(dirname(plugin_basename(EasingSliderLite::get_file()))) . DIRECTORY_SEPARATOR . 'images' . DIRECTORY_SEPARATOR . 'edit_icon.png';
?>
" style="box-shadow: none; border-radius: none;" />
</a>
<?php
}
?>
</div>
<?php
/** Display the slideshow shadow */
if (!apply_filters('easingsliderlite_disable_shadow', __return_false())) {
/** Get the inline styling */
$styles = $c->shadow->enable ? 'display: block; ' : 'display: none; ';
$styles .= $s->dimensions->responsive ? "max-width: {$s->dimensions->width}px; " : "width: {$s->dimensions->width}px; ";
$styles .= $c->border->width !== 0 ? "margin-left: {$c->border->width}px;" : '';
/** Print the shadow */
if (!has_action('easingsliderlite_shadow')) {
echo "<div class='easingsliderlite-shadow' style='{$styles}'>";
if ($c->shadow->enable) {
echo "<img src='{$c->shadow->image}' alt='' />";
}
echo "</div>";
} else {
do_action('easingsliderlite_shadow', $s, $c);
}
}示例6: sight
function sight($file_handler, $post_id, $set_thu = false)
{
// check to make sure its a successful upload
if ($_FILES[$file_handler]['error'] !== UPLOAD_ERR_OK) {
__return_false();
}
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
$attach_id = media_handle_upload($file_handler, $post_id);
return $attach_id;
}示例7: insert_avatar_attachment
public function insert_avatar_attachment($file_avt, $user_id, $avtar_type, $setthumb = 'false')
{
global $wpdb;
// check to make sure its a successful upload
if ($_FILES[$file_avt]['error'] !== UPLOAD_ERR_OK) {
__return_false();
}
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
$attach_id = media_handle_upload($file_avt, $user_id);
$profile_image = $this->get_user_avatar($user_id, $avtar_type);
if (!empty($profile_image[0]->meta_value)) {
$del = $this->update_user_new_avtar($user_id, $profile_image[0]->meta_value, $avtar_type);
if ($del) {
update_user_meta($user_id, '_thumbnail_id_' . $avtar_type, $attach_id);
}
} else {
$data_usermeta = array('user_id' => $user_id, 'meta_key' => '_thumbnail_id_' . $avtar_type, 'meta_value' => $attach_id);
$wpdb->insert("{$wpdb->usermeta}", $data_usermeta);
}
return $attach_id;
}示例8: insert_attachment
function insert_attachment($file_handler, $post_id, $meta_name)
{
if ($_FILES[$file_handler]['error'] !== UPLOAD_ERR_OK) {
__return_false();
}
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
$attach_id = media_handle_upload($file_handler, $post_id);
$attach_url = wp_get_attachment_url($attach_id);
update_post_meta($post_id, $meta_name, $attach_url);
}示例9: addthis_plugin_options_php4
function addthis_plugin_options_php4()
{
require_once 'addthis_settings_functions.php';
global $addthis_styles;
global $addthis_languages;
global $addthis_settings;
global $addthis_menu_types;
global $addthis_new_styles;
global $addthis_default_options;
global $addthis_addjs;
global $current_user;
$user_id = $current_user->ID;
if (get_user_meta($user_id, 'addthis_nag_updated_options')) {
delete_user_meta($user_id, 'addthis_nag_updated_options', 'true');
}
?>
<div class="wrap">
<h2 class='placeholder'> </h2>
<form id="addthis_settings" method="post" action="options.php">
<?php
// use the old-school settings style in older versions of wordpress
if (addthis_get_wp_version() >= 2.7 || apply_filters('at_assume_latest', __return_false()) || apply_filters('addthis_assume_latest', __return_false())) {
settings_fields('addthis');
} else {
wp_nonce_field('update-options');
}
$addthis_options = get_option('addthis_settings');
if ($addthis_options == false) {
add_option('addthis_settings', array());
}
foreach (array('addthis_show_stats', 'addthis_append_data', 'addthis_showonhome', 'addthis_showonpages', 'addthis_showonarchives', 'addthis_showoncats') as $option) {
if ($addthis_options && !isset($addthis_options[$option])) {
$addthis_options[$option] = false;
}
}
$options = wp_parse_args($addthis_options, $addthis_default_options);
extract($options);
?>
<p><?php
echo $addthis_addjs->getAtPluginPromoText();
?>
</p>
<img alt='addthis' src="//cache.addthis.com/icons/v1/thumbs/32x32/more.png" class="header-img"/>
<span class="addthis-title">AddThis</span> <span class="addthis-plugin-name">Share</span>
<div class="page-header" id="tabs">
<ul class="nav-tab-wrapper">
<li><h2 class="nav-tab-wrapper"><a href="#tabs-1">Basic</a></h2></li>
<li><h2 class="nav-tab-wrapper"><a href="#tabs-2">Advanced</a></h2></li>
<li style="float: right; border: none;padding-right:0px;">
<strong><?php
_e("AddThis Profile ID:", 'addthis_trans_domain');
?>
</strong>
<input id="addthis_profile" type="text" name="addthis_settings[addthis_profile]" value="<?php
echo $profile;
?>
" autofill='off' autocomplete='off' />
<br />
<span id="addthis-profile-validation-message" style="float: right;color:red;font-size:10px"></span>
<?php
if ($credential_validation_status == 1) {
echo '<span style="float: right;color:green;font-size:10px;">✔ Valid AddThis Profile ID</span>';
}
?>
</li>
</ul>
<div class='clear'> </div>
<div id="tabs-1">
<div style="float: left;width: 620px; margin-right: 10px;">
<?php
echo $version_notification_content = _addthis_version_notification($atversion_update_status, $atversion);
?>
<input type="hidden" value="<?php
echo $atversion;
?>
" name="addthis_settings[atversion]" id="addthis_atversion_hidden" />
<input type="hidden" value="<?php
echo $atversion_update_status;
?>
" name="addthis_settings[atversion_update_status]" id="addthis_atversion_update_status" />
<input type="hidden" value="<?php
echo $credential_validation_status;
?>
" name="addthis_settings[credential_validation_status]" id="addthis_credential_validation_status" />
<table class="form-table">
<tbody>
<?php
_addthis_choose_icons('above', $options);
?>
<?php
_addthis_choose_icons('below', $options);
?>
</tbody>
</table>
<br/>
//.........这里部分代码省略.........
示例10: do_action
do_action('admin_print_styles');
?>
<?php
wp_print_scripts('jquery');
?>
<script type="text/javascript" src="<?php
echo get_option('siteurl');
?>
/wp-includes/js/tinymce/tiny_mce_popup.js"></script>
</head>
<body style="min-width:90%!important;width:90%;height:90%">
<?php
if (!empty($_POST['bpci-img-send']) && $_FILES["bpci_upload_image"]["name"] && preg_match('!^image/!', $_FILES["bpci_upload_image"]["type"]) && $_FILES["bpci_upload_image"]["size"] <= $max_upload_image) {
// check to make sure its a successful upload
if ($_FILES['bpci_upload_image']['error'] !== UPLOAD_ERR_OK) {
__return_false();
}
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
$attach_id = media_handle_upload('bpci_upload_image', 0);
$upload_dir = wp_upload_dir();
$img_data = wp_get_attachment_metadata($attach_id);
$img_dir_array = explode('/', $img_data["file"]);
$img_dir = $upload_dir['baseurl'] . '/' . $img_dir_array[0] . '/' . $img_dir_array[1];
//if too small
if (!$img_data["sizes"]["thumbnail"]["file"]) {
$img_preview = $upload_dir['baseurl'] . '/' . $img_data["file"];
} else {
$img_preview = $img_dir . '/' . $img_data["sizes"]["thumbnail"]["file"];
}示例11: save_form_submissions
//.........这里部分代码省略.........
$this->create_custom_fields($created_event_id, $__var_name, $value);
}
// custom meta field that is a button
if ($fn[2] == 'button' && !empty($_POST[$__var_name . 'L'])) {
$this->create_custom_fields($created_event_id, $__var_name . 'L', $_POST[$__var_name . 'L']);
}
}
// end if var not set
// create new tax term
if ($fn[2] == 'tax' && !empty($_POST[$__var_name . '_new'])) {
$terms = $_POST[$__var_name . '_new'];
$terms = explode(',', $terms);
foreach ($terms as $term) {
$this->set_new_term($term, $__var_name, $created_event_id);
}
}
// Assign tax terms if activated but NOT visible on the form
if ($field == 'event_type_2' || $field == 'event_type') {
$ab = $field == 'event_type' ? '' : '_2';
// append default tax terms if activated in options
if (!empty($this->evoau_opt['evoau_set_def_ett' . $ab]) && !empty($this->evoau_opt['evoau_def_ett_v' . $ab]) && $this->evoau_opt['evoau_def_ett_v' . $ab] != '-' && $this->evoau_opt['evoau_set_def_ett' . $ab] == 'yes') {
$terms[] = $this->evoau_opt['evoau_def_ett_v' . $ab];
wp_set_post_terms($created_event_id, $terms, $field);
}
}
// image
if ($field == 'event_image') {
// on edit form if image already set
if (isset($_POST['event_image_exists']) && $_POST['event_image_exists'] == 'yes') {
continue;
}
if (!empty($_FILES) && 'POST' == $_SERVER['REQUEST_METHOD']) {
if ($_FILES[$__var_name]['error'] !== UPLOAD_ERR_OK) {
__return_false();
}
require_once ABSPATH . '/wp-admin/includes/media.php';
require_once ABSPATH . '/wp-admin/includes/file.php';
require_once ABSPATH . '/wp-admin/includes/image.php';
$attachmentId = media_handle_upload($__var_name, $created_event_id);
unset($_FILES);
set_post_thumbnail($created_event_id, $attachmentId);
$this->create_custom_fields($created_event_id, 'ftimg', $attachmentId);
}
}
}
// end foreach
// event color
$COLOR = !empty($_POST['evcal_event_color']) ? $_POST['evcal_event_color'] : (!empty($this->options['evcal_hexcode']) ? $this->options['evcal_hexcode'] : '206177');
$this->create_custom_fields($created_event_id, 'evcal_event_color', $COLOR);
if (isset($_POST['evcal_event_color_n'])) {
$this->create_custom_fields($created_event_id, 'evcal_event_color_n', $_POST['evcal_event_color_n']);
}
// current user
$current_user = wp_get_current_user();
// if user is logged in
if (!empty($current_user)) {
// get the user email if the user is logged in and has email
$cu_email = $current_user->user_email;
}
// assign author is set to do so
if ($this->formtype == 'new' && is_user_logged_in() && !empty($this->evoau_opt['evoau_assignu']) && $this->evoau_opt['evoau_assignu'] == 'yes') {
// if user is logged in
if (!empty($current_user)) {
$user_id = (string) $current_user->ID;
wp_set_object_terms($created_event_id, array($user_id), 'event_users');
}示例12: show
/**
* Prints the tweets
*
* @since 1.0
*/
public function show()
{
/** Get the tweets */
$tweets = $this->get();
/** Bail if there are no tweets */
if (!$tweets) {
if (current_user_can('edit_plugins')) {
echo '<p style="color: red;">' . __('No tweets found. Please make sure your settings are correct.', 'displaytweets') . '</p>';
}
return;
}
echo '<div class="as_display_tweet_wrapper">';
/** Print the tweets */
foreach ($tweets as $tweet) {
if (has_action('displaytweets_tweet_template')) {
/** Execute action that should print the tweet template */
do_action('displaytweets_tweet_template', $tweet);
} else {
/** Set the date and time format */
$datetime_format = apply_filters('displaytweets_datetime_format', "l M j \\- g:ia");
/** Get the date and time posted as a nice string */
$posted_since = apply_filters('displaytweets_posted_since', date_i18n($datetime_format, strtotime($tweet->created_at)));
/** Filter for linking dates to the tweet itself */
$link_date = apply_filters('displaytweets_link_date_to_tweet', __return_false());
if ($link_date) {
$posted_since = "<a href=\"https://twitter.com/{$tweet->user->screen_name}/status/{$tweet->id_str}\">{$posted_since}</a>";
}
/** Print tweet */
echo "<div class='as_display_tweet'><span class='dslc-icon dslc-icon-twitter'></span><p>{$this->format_tweet($tweet->text)}<br /><small class=\"muted\">- {$posted_since}</small></p><div class='clearfix'></div></div>";
}
}
echo '</div>';
}示例13: shoestrap_return_false
/**
* Alias of __return_false
*/
function shoestrap_return_false()
{
_shoestrap_deprecated_function(__FUNCTION__, '3.2', '__return_false()');
return __return_false();
}示例14: settings_init
/**
* Initialises The Options Via The Settings API
*
* @since 0.1
*/
public function settings_init()
{
/**
* Add The Settings Sections
*/
add_settings_section('tb_general_options', __('Post Type / Taxonomy Archive Titles', 'totally-booked'), __return_false(), 'tb_general');
add_settings_section('tb_rewrite_options', __('Rewrite Options', 'totally-booked'), array($this, 'rewrite_intro_text'), 'tb_advanced');
add_settings_section('tb_cssjs_options', __('CSS And Javascript Options', 'totally-booked'), __return_false(), 'tb_advanced');
add_settings_section('tb_archive_options', __('Archive Display Options', 'totally-booked'), __return_false(), 'tb_advanced');
add_settings_section('tb_popup_options', __('Popup Display Options', 'totally-booked'), __return_false(), 'tb_advanced');
add_settings_section('tb_theme_compat_options', __('Theme Compatibility Options', 'totally-booked'), array($this, 'theme_compat_intro_text'), 'tb_theme_compat');
/**
* Register The Settings
*/
register_setting('tb_general_options', 'author_archive_title');
register_setting('tb_general_options', 'genre_archive_title');
register_setting('tb_general_options', 'series_archive_title');
register_setting('tb_general_options', 'book_archive_title');
register_setting('tb_advanced', 'book_archive_slug');
register_setting('tb_advanced', 'book_author_slug');
register_setting('tb_advanced', 'book_genre_slug');
register_setting('tb_advanced', 'book_series_slug');
register_setting('tb_advanced', 'tb_output_js');
register_setting('tb_advanced', 'tb_output_css');
register_setting('tb_advanced', 'tb_archive_posts_per_page');
register_setting('tb_advanced', 'tb_hide_local_bookstore');
register_setting('tb_theme_compat', 'tb_wrapper_start');
register_setting('tb_theme_compat', 'tb_wrapper_end');
/**
* General Options
*/
$args = array('name' => 'author_archive_title', 'description' => __('Enter the title for the author archive, Leave this blank to default to the authors name', 'totally-booked'));
add_settings_field('author_archive_title', __('Author Archive Title', 'totally-booked'), array($this, 'option_textfield'), 'tb_general', 'tb_general_options', $args);
$args = array('name' => 'genre_archive_title', 'description' => __('Enter the title for the genre archive, Leave this blank to default to the genre name', 'totally-booked'));
add_settings_field('genre_archive_title', __('Genre Archive Title', 'totally-booked'), array($this, 'option_textfield'), 'tb_general', 'tb_general_options', $args);
$args = array('name' => 'series_archive_title', 'description' => __('Enter the title for the series archive, Leave this blank to default series name', 'totally-booked'));
add_settings_field('series_archive_title', __('Series Archive Title', 'totally-booked'), array($this, 'option_textfield'), 'tb_general', 'tb_general_options', $args);
$args = array('name' => 'book_archive_title', 'description' => __('Enter the title for the book archive, Leave this blank to default to "Book Archives"', 'totally-booked'));
add_settings_field('book_archive_title', __('Books Archive Title', 'totally-booked'), array($this, 'option_textfield'), 'tb_general', 'tb_general_options', $args);
/**
* Rewrite Options
*/
$args = array('name' => 'book_archive_slug', 'description' => __('Slug for the books archive page', 'totally-booked'));
add_settings_field('book_archive_slug', __('Books Archive Slug', 'totally-booked'), array($this, 'option_textfield'), 'tb_advanced', 'tb_rewrite_options', $args);
$args = array('name' => 'book_author_slug', 'description' => __('Slug for the author archives', 'totally-booked'));
add_settings_field('book_author_slug', __('Author Archive Slug', 'totally-booked'), array($this, 'option_textfield'), 'tb_advanced', 'tb_rewrite_options', $args);
$args = array('name' => 'book_genre_slug', 'description' => __('Slug for the genre archive', 'totally-booked'));
add_settings_field('book_genre_slug', __('Genre Archive Slug', 'totally-booked'), array($this, 'option_textfield'), 'tb_advanced', 'tb_rewrite_options', $args);
$args = array('name' => 'book_series_slug', 'description' => __('Slug for the series archives', 'totally-booked'));
add_settings_field('book_series_slug', __('Series Archive Slug', 'totally-booked'), array($this, 'option_textfield'), 'tb_advanced', 'tb_rewrite_options', $args);
/**
* CSS / JS Options
*/
$args = array('name' => 'tb_output_js', 'description' => __('Uncheck this option to disable javascript output (Not recommended unless you know what you are doing)', 'totally-booked'));
add_settings_field('tb_output_js', __('Output Javascript', 'totally-booked'), array($this, 'option_checkbox'), 'tb_advanced', 'tb_cssjs_options', $args);
$args = array('name' => 'tb_output_css', 'description' => __('Uncheck this option to disable CSS output (Not recommended unless you know what you are doing)', 'totally-booked'));
add_settings_field('tb_output_css', __('Output CSS', 'totally-booked'), array($this, 'option_checkbox'), 'tb_advanced', 'tb_cssjs_options', $args);
/**
* Archive Settings
*/
$args = array('name' => 'tb_archive_posts_per_page', 'description' => __('Please enter the maximum number of posts to display per page on the Totally Booked archive pages. Leave this blank to revert to the WordPress default.', 'totally-booked'));
add_settings_field('tb_archive_posts_per_page', __('Archive Maximum Posts', 'totally-booked'), array($this, 'option_textfield'), 'tb_advanced', 'tb_archive_options', $args);
/**
* Popup Display Settings
*/
$args = array('name' => 'tb_hide_local_bookstore', 'description' => __('Check this to remove the local bookstore finder from the Buy Now popup.', 'totally-booked'));
add_settings_field('tb_hide_local_bookstore', __('Hide the local bookstore finder in the popup?', 'totally-booked'), array($this, 'option_checkbox'), 'tb_advanced', 'tb_popup_options', $args);
/**
* Theme Compat Options
*/
$args = array('name' => 'tb_wrapper_start', 'description' => __('Enter the HTML snippet to output before the start of the Totally Booked content.', 'totally-booked'));
add_settings_field('tb_wrapper_start', __('Wrapper Start HTML', 'totally-booked'), array($this, 'option_textarea'), 'tb_theme_compat', 'tb_theme_compat_options', $args);
$args = array('name' => 'tb_wrapper_end', 'description' => __('Enter the HTML snippet to output after the Totally Booked content.', 'totally-booked'));
add_settings_field('tb_wrapper_end', __('Wrapper End HTML', 'totally-booked'), array($this, 'option_textarea'), 'tb_theme_compat', 'tb_theme_compat_options', $args);
}示例15: insert_attachment
/**
* Add attachment to media library
*
* @param int $postId
* @param string $fileHandler
*
* @return void
*
* @since 1.0
* @author Lorenzo giuffrida
*/
public function insert_attachment($fileHandler, $postId)
{
if ($_FILES[$fileHandler]['error'] !== UPLOAD_ERR_OK) {
__return_false();
}
require_once ABSPATH . "wp-admin" . '/includes/image.php';
require_once ABSPATH . "wp-admin" . '/includes/file.php';
require_once ABSPATH . "wp-admin" . '/includes/media.php';
return media_handle_upload($fileHandler, $postId);
}