本文整理汇总了PHP中file_is_displayable_image函数的典型用法代码示例。如果您正苦于以下问题：PHP file_is_displayable_image函数的具体用法？PHP file_is_displayable_image怎么用？PHP file_is_displayable_image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file_is_displayable_image函数的20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，您的评价将有助于我们的系统推荐出更棒的PHP代码示例。
示例1: file_gallery_add_media_actions
function file_gallery_add_media_actions($actions, $post)
{
if (!isset($actions['sis-regenerate']) && !isset($action['regenerate_thumbnails']) && file_is_displayable_image(get_attached_file($post->ID))) {
$actions['file_gallery_regenerate'] = '<a href="#" id="file_gallery_regenerate-' . $post->ID . '" class="file_gallery_regenerate">' . __('Regenerate', 'file-gallery') . '</a>';
}
return $actions;
}
开发者ID:kyme-online，项目名称:Ramesh-Photography，代码行数:7，代码来源:regenerate-images.php
示例2: my_save_extra_profile_fields
function my_save_extra_profile_fields($user_id)
{
if (!current_user_can('edit_user', $user_id)) {
return false;
}
$upload = $_FILES['profile_image'];
$uploads = wp_upload_dir();
if ($upload['tmp_name'] && file_is_displayable_image($upload['tmp_name'])) {
// handle the uploaded file
$overrides = array('test_form' => false);
$file = wp_handle_upload($upload, $overrides);
$file["file"] = $uploads["subdir"] . "/" . basename($file["url"]);
if ($file) {
//remove previous uploaded file
$author_profile_image = $this->get_author_profile_image($user_id);
@unlink($author_profile_image["file"]);
update_user_meta($user_id, 'profile_image', $file);
}
}
if (isset($_POST['remove_image'])) {
$author_profile_image = $this->get_author_profile_image($user_id);
@unlink($author_profile_image["file"]);
update_user_meta($user_id, 'profile_image', false);
}
}
开发者ID:phucanh92，项目名称:vietlong，代码行数:25，代码来源:profile-image.php
示例3: wp_generate_attachment_metadata
/**
* wp_generate_attachment_metadata() - Generate post Image attachment Metadata
*
* @package WordPress
* @internal Missing Long Description
* @param int $attachment_id Attachment Id to process
* @param string $file Filepath of the Attached image
* @return mixed Metadata for attachment
*
*/
function wp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_shrink_dimensions($metadata['width'], $metadata['height']);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
$metadata['file'] = $file;
// make thumbnails and other intermediate sizes
$sizes = array('thumbnail', 'medium');
$sizes = apply_filters('intermediate_image_sizes', $sizes);
foreach ($sizes as $size) {
$resized = image_make_intermediate_size($file, get_option("{$size}_size_w"), get_option("{$size}_size_h"), get_option("{$size}_crop"));
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata);
}
开发者ID:staylor，项目名称:develop.svn.wordpress.org，代码行数:38，代码来源:image.php
示例4: wp_generate_attachment_metadata
public function wp_generate_attachment_metadata($metadata, $attachment_id)
{
$attachment = get_attached_file($attachment_id);
if (!preg_match('!^image/!', get_post_mime_type($attachment_id)) || !file_is_displayable_image($attachment)) {
return $metadata;
}
$image_sizes = Helper::get_image_sizes();
foreach ($image_sizes as $size_name => $size_attributes) {
if (!empty($metadata['sizes'][$size_name])) {
continue;
}
$image = wp_get_image_editor($attachment);
if (is_wp_error($image)) {
continue;
}
$resized = $image->resize($size_attributes['width'], $size_attributes['height'], $size_attributes['crop']);
$image_size = $image->get_size();
if (!is_wp_error($resized) && !empty($image_size)) {
$filename = wp_basename($image->generate_filename());
$extension = pathinfo($filename, PATHINFO_EXTENSION);
$mime_type = $this->get_mime_type($extension);
$metadata['sizes'][$size_name] = array('file' => $filename, 'width' => $image_size['width'], 'height' => $image_size['height'], 'mime-type' => $mime_type);
}
}
return $metadata;
}
开发者ID:brutalenemy666，项目名称:carbon-image-library，代码行数:26，代码来源:WP_Media.php
示例5: test_is_displayable_image_negative
function test_is_displayable_image_negative()
{
// these are image files but aren't suitable for web pages because of compatibility or size issues
$files = array('test-image.pct', 'test-image.tga', 'test-image.sgi', 'test-image.tiff', 'test-image-lzw.tiff', 'test-image.jp2', 'test-image.psd', 'test-image-zip.tiff');
foreach ($files as $file) {
$this->assertFalse(file_is_displayable_image(DIR_TESTDATA . '/images/' . $file), "file_is_valid_image({$file}) should return false");
}
}
开发者ID:CompositeUK，项目名称:clone.WordPress-Develop，代码行数:8，代码来源:functions.php
示例6: sp_generate_attachment_metadata
function sp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_shrink_dimensions($metadata['width'], $metadata['height']);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = $attachment->post_title;
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
$temp_sizes = array('thumbnail', 'medium', 'large');
// Standard sizes
if (isset($_wp_additional_image_sizes) && count($_wp_additional_image_sizes)) {
$temp_sizes = array_merge($temp_sizes, array_keys($_wp_additional_image_sizes));
}
$temp_sizes = apply_filters('intermediate_image_sizes', $temp_sizes);
foreach ($temp_sizes as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
foreach ($sizes as $size => $size_data) {
$resized = image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
开发者ID:voodoobettie，项目名称:staypressproperty，代码行数:56，代码来源:functions.php
示例7: hack_wp_generate_attachment_metadata
function hack_wp_generate_attachment_metadata($metadata, $attachment_id)
{
if (!isset($metadata['file'])) {
return $metadata;
}
$attachment = get_post($attachment_id);
$uploadPath = wp_upload_dir();
$file = path_join($uploadPath['basedir'], $metadata['file']);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
foreach ($sizes as $size => $size_data) {
$resized = hack_image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop'], $size);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return $metadata;
}
开发者ID:atomita，项目名称:wordpress-thumbnail-filename-changer，代码行数:54，代码来源:thumbnail-filename-changer.php
示例8: wp_generate_attachment_metadata
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata( $attachment_id, $file ) {
$attachment = get_post( $attachment_id );
$metadata = array();
if ( preg_match('!^image/!', get_post_mime_type( $attachment )) && file_is_displayable_image($file) ) {
$imagesize = getimagesize( $file );
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach ( get_intermediate_image_sizes() as $s ) {
$sizes[$s] = array( 'width' => '', 'height' => '', 'crop' => false );
if ( isset( $_wp_additional_image_sizes[$s]['width'] ) )
$sizes[$s]['width'] = intval( $_wp_additional_image_sizes[$s]['width'] ); // For theme-added sizes
else
$sizes[$s]['width'] = get_option( "{$s}_size_w" ); // For default sizes set in options
if ( isset( $_wp_additional_image_sizes[$s]['height'] ) )
$sizes[$s]['height'] = intval( $_wp_additional_image_sizes[$s]['height'] ); // For theme-added sizes
else
$sizes[$s]['height'] = get_option( "{$s}_size_h" ); // For default sizes set in options
if ( isset( $_wp_additional_image_sizes[$s]['crop'] ) )
$sizes[$s]['crop'] = intval( $_wp_additional_image_sizes[$s]['crop'] ); // For theme-added sizes
else
$sizes[$s]['crop'] = get_option( "{$s}_crop" ); // For default sizes set in options
}
$sizes = apply_filters( 'intermediate_image_sizes_advanced', $sizes );
if ( $sizes ) {
$editor = wp_get_image_editor( $file );
if ( ! is_wp_error( $editor ) )
$metadata['sizes'] = $editor->multi_resize( $sizes );
} else {
$metadata['sizes'] = array();
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata( $file );
if ( $image_meta )
$metadata['image_meta'] = $image_meta;
}
return apply_filters( 'wp_generate_attachment_metadata', $metadata, $attachment_id );
}
开发者ID:pauEscarcia，项目名称:AIMM，代码行数:60，代码来源:IMAGE.PHP
示例9: enforce_attachment_size
/**
* Enforce Attachment Size
*
* @param array $data Sanitized post data.
* @param array $postarr Raw post data.
**/
public function enforce_attachment_size($data, $postarr)
{
// File path.
$file = $postarr['file'];
// Check if we are dealing with an attachment of type image.
if ('attachment' === $data['post_type'] && preg_match('!^image/!', $postarr['post_mime_type']) && \file_is_displayable_image($file)) {
$resize_dimensions = $this->resize_dimensions();
// Do the actual resize of the original attachment.
if (!empty($resize_dimensions)) {
$this->resize_original($postarr['file'], $resize_dimensions);
}
}
return $data;
}
开发者ID:xipasduarte，项目名称:wp-resize-original，代码行数:20，代码来源:ResizeOriginal.php
示例10: mief_slideshow_detect_upload
/**
* Detect file upload and handle it
*
* return void
*/
function mief_slideshow_detect_upload()
{
if (!empty($_FILES)) {
global $wpdb;
if (file_is_displayable_image($_FILES['mief_slideshow_file']['tmp_name'])) {
$overrides = array('test_form' => false);
$file = wp_handle_upload($_FILES['mief_slideshow_file'], $overrides);
if ($file) {
$table_name = $wpdb->prefix . "mief_slideshow";
$result = $wpdb->insert($table_name, array('filename' => serialize($file), 'url' => '', 'weight' => 1, 'slideshow_id' => mief_get_slideshow_mid()));
}
}
}
}
开发者ID:rikvanderkemp，项目名称:mief-slideshow，代码行数:19，代码来源:admin.php
示例11: generate_attachment_metadata
/**
* generate attachment metadata but DO NOT create thumbnails etc.
* @param int $attachment_id
* @param string $file
* absolute file path
*/
public static function generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// work with some watermark plugin
$metadata = apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
return $metadata;
}
开发者ID:vihoangson，项目名称:vihoangson.vus.vn，代码行数:23，代码来源:util.class.php
示例12: wp_generate_attachment_metadata_custom
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata_custom($attachment_id, $file, $thumbnails = NULL)
{
$attachment = get_post($attachment_id);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
$sizes = ajax_thumbnail_rebuild_get_sizes();
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
foreach ($sizes as $size => $size_data) {
if (isset($thumbnails) && !in_array($size, $thumbnails)) {
$intermediate_size = image_get_intermediate_size($attachment_id, $size_data['name']);
} else {
$intermediate_size = image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
}
if ($intermediate_size) {
$metadata['sizes'][$size] = $intermediate_size;
}
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
开发者ID:vicch，项目名称:wp-about，代码行数:41，代码来源:ajax-thumbnail-rebuild.php
示例13: ed_delete_attachment
function ed_delete_attachment($attach_id)
{
$meta = wp_get_attachment_metadata($attach_id);
$sizes = $meta['sizes'];
if (!sizes || !is_array($sizes)) {
return $meta;
}
$uploads = wp_upload_dir();
$pi = pathinfo($meta['file']);
$x2_filename = trailingslashit($uploads['basedir']) . $pi['dirname'] . '/' . $pi['filename'] . '@2x.' . $pi['extension'];
if (file_exists($x2_filename) && file_is_displayable_image($x2_filename)) {
unlink($x2_filename);
}
}
开发者ID:ats05，项目名称:Synapse，代码行数:14，代码来源:functions.php
示例14: wp_generate_attachment_metadata
/**
* Generate post thumbnail attachment meta data.
*
* @since 2.1.0
*
* @param int $attachment_id Attachment Id to process.
* @param string $file Filepath of the Attached image.
* @return mixed Metadata for attachment.
*/
function wp_generate_attachment_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$metadata = array();
$support = false;
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
$sizes = array();
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => false);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
if ($sizes) {
$editor = wp_get_image_editor($file);
if (!is_wp_error($editor)) {
$metadata['sizes'] = $editor->multi_resize($sizes);
}
} else {
$metadata['sizes'] = array();
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
} elseif (preg_match('#^video/#', get_post_mime_type($attachment))) {
$metadata = wp_read_video_metadata($file);
$support = current_theme_supports('post-thumbnails', 'attachment:video') && post_type_supports('attachment:video', 'thumbnail');
} elseif (preg_match('#^audio/#', get_post_mime_type($attachment))) {
$metadata = wp_read_audio_metadata($file);
$support = current_theme_supports('post-thumbnails', 'attachment:audio') && post_type_supports('attachment:audio', 'thumbnail');
}
if ($support && !empty($metadata['image']['data'])) {
$ext = '.jpg';
switch ($metadata['image']['mime']) {
case 'image/gif':
$ext = '.gif';
break;
case 'image/png':
$ext = '.png';
break;
}
$basename = str_replace('.', '-', basename($file)) . '-image' . $ext;
$uploaded = wp_upload_bits($basename, '', $metadata['image']['data']);
if (false === $uploaded['error']) {
$attachment = array('post_mime_type' => $metadata['image']['mime'], 'post_type' => 'attachment', 'post_content' => '');
$sub_attachment_id = wp_insert_attachment($attachment, $uploaded['file']);
$attach_data = wp_generate_attachment_metadata($sub_attachment_id, $uploaded['file']);
wp_update_attachment_metadata($sub_attachment_id, $attach_data);
update_post_meta($attachment_id, '_thumbnail_id', $sub_attachment_id);
}
}
// remove the blob of binary data from the array
unset($metadata['image']['data']);
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
开发者ID:pankajsinghjarial，项目名称:SYLC-AMERICAN，代码行数:89，代码来源:image.php
示例15: pods_image_resize
/**
* Resize an image on demand
*
* @param int $attachment_id Attachment ID
* @param string|array $size Size to be generated
*
* @return boolean Image generation result
*
* @since 2.3
*/
function pods_image_resize($attachment_id, $size)
{
$size_data = array();
// Basic image size string
if (!is_array($size)) {
global $wp_image_sizes;
// Registered image size
if (isset($wp_image_sizes[$size]) && !empty($wp_image_sizes[$size])) {
$size_data = $wp_image_sizes[$size];
} elseif (preg_match('/[0-9]+x[0-9]+/', $size) || preg_match('/[0-9]+x[0-9]+x[0-1]/', $size)) {
$size = explode('x', $size);
$size_data = array('width' => (int) $size[0], 'height' => (int) $size[1], 'crop' => (int) (isset($size[2]) ? $size[2] : 1));
$size = $size_data['width'] . 'x' . $size_data['height'];
}
} elseif (2 <= count($size)) {
if (isset($size['width'])) {
$size_data = $size;
} else {
$size_data = array('width' => (int) $size[0], 'height' => (int) $size[1], 'crop' => (int) (isset($size[2]) ? $size[2] : 1));
}
$size = $size_data['width'] . 'x' . $size_data['height'];
}
if (empty($size_data)) {
return false;
}
require_once ABSPATH . 'wp-admin/includes/image.php';
$attachment = get_post($attachment_id);
$file = get_attached_file($attachment_id);
if ($file && file_exists($file)) {
$metadata = wp_get_attachment_metadata($attachment_id);
if (!empty($metadata) && preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$editor = wp_get_image_editor($file);
if (!is_wp_error($editor)) {
$metadata['sizes'] = array_merge($metadata['sizes'], $editor->multi_resize(array($size => $size_data)));
wp_update_attachment_metadata($attachment_id, $metadata);
return true;
}
}
}
return false;
}
开发者ID:dylansmithing，项目名称:leader-of-rock-wordpress，代码行数:51，代码来源:media.php
示例16: generate_gmedia_metadata
/**
* Generate gmedia meta data.
*
* @see wp_generate_attachment_metadata()
*
* @param int $media_id Gmedia Id to process.
* @param array $fileinfo from fileinfo() function
*
* @return mixed Metadata for media.
*/
function generate_gmedia_metadata($media_id, $fileinfo = array())
{
global $gmCore;
$media = $this->get_gmedia($media_id);
if (empty($fileinfo)) {
$fileinfo = $gmCore->fileinfo($media->gmuid, false);
}
$metadata = array();
require_once ABSPATH . 'wp-admin/includes/image.php';
if (preg_match('!^image/!', $media->mime_type) && file_is_displayable_image($fileinfo['filepath'])) {
$imagesize = getimagesize($fileinfo['filepath']);
$metadata['web'] = array('width' => $imagesize[0], 'height' => $imagesize[1]);
$imagesize = getimagesize($fileinfo['filepath_original']);
$metadata['original'] = array('width' => $imagesize[0], 'height' => $imagesize[1]);
$imagesize = getimagesize($fileinfo['filepath_thumb']);
$metadata['thumb'] = array('width' => $imagesize[0], 'height' => $imagesize[1]);
$metadata['file'] = $this->_gm_relative_upload_path($fileinfo['filepath']);
// fetch additional metadata from exif/iptc
$image_meta = $gmCore->wp_read_image_metadata($fileinfo['filepath_original']);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
} elseif (preg_match('#^video/#', $media->mime_type)) {
$metadata = $gmCore->wp_read_video_metadata($fileinfo['filepath']);
} elseif (preg_match('#^audio/#', $media->mime_type)) {
$metadata = $gmCore->wp_read_audio_metadata($fileinfo['filepath']);
}
return apply_filters('generate_gmedia_metadata', $metadata, $media_id);
}
开发者ID:HugoLS，项目名称:Variation，代码行数:39，代码来源:db.connect.php
示例17: generate_metadata
/**
* Generate meta data for the media
*
* @since 1.0.0
*
* @access private
* @param int $attachment_id Media ID to process.
* @param string $file Filepath of the Attached image.
*
* @return mixed Metadata for attachment.
*/
public function generate_metadata($attachment_id, $file)
{
$attachment = get_post($attachment_id);
$mime_type = get_post_mime_type($attachment);
$metadata = array();
if (preg_match('!^image/!', $mime_type) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
//get the registered media sizes
$sizes = mpp_get_media_sizes();
$sizes = apply_filters('mpp_intermediate_image_sizes', $sizes, $attachment_id);
if ($sizes) {
$editor = wp_get_image_editor($file);
if (!is_wp_error($editor)) {
$metadata['sizes'] = $editor->multi_resize($sizes);
}
} else {
$metadata['sizes'] = array();
}
// fetch additional metadata from exif/iptc
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
} elseif (preg_match('#^video/#', $mime_type)) {
$metadata = wp_read_video_metadata($file);
} elseif (preg_match('#^audio/#', $mime_type)) {
$metadata = wp_read_audio_metadata($file);
}
$dir_path = trailingslashit(dirname($file)) . 'covers';
$url = wp_get_attachment_url($attachment_id);
$base_url = str_replace(wp_basename($url), '', $url);
//processing for audio/video cover
if (!empty($metadata['image']['data'])) {
$ext = '.jpg';
switch ($metadata['image']['mime']) {
case 'image/gif':
$ext = '.gif';
break;
case 'image/png':
$ext = '.png';
break;
}
$basename = str_replace('.', '-', basename($file)) . '-image' . $ext;
$uploaded = $this->upload_bits($basename, $metadata['image']['data'], array('path' => $dir_path, 'url' => $base_url));
if (false === $uploaded['error']) {
$attachment = array('post_mime_type' => $metadata['image']['mime'], 'post_type' => 'attachment', 'post_content' => '');
$sub_attachment_id = wp_insert_attachment($attachment, $uploaded['file']);
$attach_data = $this->generate_metadata($sub_attachment_id, $uploaded['file']);
wp_update_attachment_metadata($sub_attachment_id, $attach_data);
//if the option is set to set post thumbnail
if (mpp_get_option('set_post_thumbnail')) {
mpp_update_media_meta($attachment_id, '_thumbnail_id', $sub_attachment_id);
}
//set the cover id
mpp_update_media_cover_id($attachment_id, $sub_attachment_id);
}
}
// remove the blob of binary data from the array
if (isset($metadata['image']['data'])) {
unset($metadata['image']['data']);
}
return apply_filters('mpp_generate_metadata', $metadata, $attachment_id);
}
开发者ID:markc，项目名称:mediapress，代码行数:78，代码来源:class-mpp-local-storage.php
示例18: gllr_wp_generate_attachment_metadata
function gllr_wp_generate_attachment_metadata($attachment_id, $file, $metadata)
{
$attachment = get_post($attachment_id);
$gllr_options = get_option('gllr_options');
add_image_size('album-thumb', $gllr_options['gllr_custom_size_px'][0][0], $gllr_options['gllr_custom_size_px'][0][1], true);
add_image_size('photo-thumb', $gllr_options['gllr_custom_size_px'][1][0], $gllr_options['gllr_custom_size_px'][1][1], true);
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($attachment)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
/* Make the file path relative to the upload dir */
$metadata['file'] = _wp_relative_upload_path($file);
/* Make thumbnails and other intermediate sizes */
global $_wp_additional_image_sizes;
$image_size = array('album-thumb', 'photo-thumb', 'thumbnail');
/*get_intermediate_image_sizes();*/
foreach ($image_size as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
/* For default sizes set in options */
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
/* For default sizes set in options */
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
/* For default sizes set in options */
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
foreach ($sizes as $size => $size_data) {
$resized = gllr_image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
/* Fetch additional metadata from exif/iptc */
$image_meta = wp_read_image_metadata($file);
if ($image_meta) {
$metadata['image_meta'] = $image_meta;
}
}
return apply_filters('wp_generate_attachment_metadata', $metadata, $attachment_id);
}
开发者ID:kityan，项目名称:gallery-wordpress-plugin，代码行数:55，代码来源:gallery-plugin.php
示例19: generate_thumb_missing
/**
* Regenerate missing image dimensions for a particular attachment
* @param (int) attachment ID
* @return (array) new metadata for actual image
**/
public function generate_thumb_missing($att_id)
{
// Fetch the attachment
$att_raw = get_posts(array('include' => $att_id, 'post_type' => 'attachment', 'post_mime_type' => 'image'));
$att = $att_raw[0];
$file = get_attached_file($att_id);
// COMPLETE THIS SHIT.
$metadata = array();
if (preg_match('!^image/!', get_post_mime_type($att)) && file_is_displayable_image($file)) {
$imagesize = getimagesize($file);
$metadata['width'] = $imagesize[0];
$metadata['height'] = $imagesize[1];
list($uwidth, $uheight) = wp_constrain_dimensions($metadata['width'], $metadata['height'], 128, 96);
$metadata['hwstring_small'] = "height='{$uheight}' width='{$uwidth}'";
// Make the file path relative to the upload dir
$metadata['file'] = _wp_relative_upload_path($file);
// make thumbnails and other intermediate sizes
global $_wp_additional_image_sizes;
foreach (get_intermediate_image_sizes() as $s) {
$sizes[$s] = array('width' => '', 'height' => '', 'crop' => FALSE);
if (isset($_wp_additional_image_sizes[$s]['width'])) {
$sizes[$s]['width'] = intval($_wp_additional_image_sizes[$s]['width']);
} else {
$sizes[$s]['width'] = get_option("{$s}_size_w");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['height'])) {
$sizes[$s]['height'] = intval($_wp_additional_image_sizes[$s]['height']);
} else {
$sizes[$s]['height'] = get_option("{$s}_size_h");
}
// For default sizes set in options
if (isset($_wp_additional_image_sizes[$s]['crop'])) {
$sizes[$s]['crop'] = intval($_wp_additional_image_sizes[$s]['crop']);
} else {
$sizes[$s]['crop'] = get_option("{$s}_crop");
}
// For default sizes set in options
}
$sizes = apply_filters('intermediate_image_sizes_advanced', $sizes);
// Only generate image if it does not already exist
$att_meta = wp_get_attachment_metadata($att_id);
foreach ($sizes as $size => $size_data) {
// Size already exists
if (isset($att_meta['sizes'][$size]) && file_exists($this->imageTrySize($file, $size_data['width'], $size_data['height']))) {
$metadata['sizes'][$size] = $att_meta['sizes'][$size];
} else {
// Generate new image
$resized = image_make_intermediate_size($file, $size_data['width'], $size_data['height'], $size_data['crop']);
if ($resized) {
$metadata['sizes'][$size] = $resized;
}
}
}
// Get image meta and update database manually
$metadata['image_meta'] = wp_read_image_metadata($file);
update_post_meta($att_id, "_wp_attachment_metadata", $metadata);
}
return $att;
}
开发者ID:spokencode，项目名称:bophillips，代码行数:65，代码来源:onet-regen-thumbnails.php
示例20: add_media_to_content
function add_media_to_content($post_id, $file, $more_than_1 = false)
{
$post_fields = array('post_title', 'post_content', 'post_excerpt');
$image_file = file_is_displayable_image($file['new_file']);
$html = $file['url'];
if (isset($file['acf'])) {
update_field($file['acf']['field_id'], $file['new_id'], $post_id);
} elseif (in_array($file['field'], $post_fields)) {
$tag = '#_gc_file_name_' . $file['counter'] . '#';
$post = get_post($post_id);
if ($image_file) {
$html = '<a href="' . $file['url'] . '"><img src="' . $file['url'] . '" alt="' . esc_attr($file['title']) . '" /></a>' . &qu
|
客服电话
APP下载
官方微信
请发表评论