Esempi in PHP per hm_get_post_image_id

Esempio n. 1

File: hm-core.functions.php Progetto: roborourke/hm-core

function hm_get_post_image($post = null, $w = 0, $h = 0, $crop = false, $id = null, $default = null)
{
    if ($post === null) {
        global $post;
    }
    // stop images with no post_id slipping in
    if ($post->ID == 0 && !$id) {
        return;
    }
    $id = $id ? $id : hm_get_post_image_id($post);
    if ($id) {
        return wpthumb(get_attached_file($id), $w, $h, $crop, true, wpthumb_wm_get_options($id));
    }
    $att_id = hm_get_post_attached_image_id($post);
    if ($att_id) {
        return wpthumb(get_attached_file($att_id), $w, $h, $crop, true, wpthumb_wm_get_options($id));
    }
    //if there is no id, then try search the content for an image
    if ($return = wpthumb(hm_get_post_internal_image($post), $w, $h, $crop, true, wpthumb_wm_get_options($id))) {
        return $return;
    }
    if ($return = hm_get_post_external_image($post)) {
        return $return;
    }
    if ($default) {
        $file = $default === 'default' ? dirname(__FILE__) . '/includes/image-unavailable.png' : $default;
        return wpthumb($file, $w, $h, $crop, true);
    }
}

Esempio n. 2

File: media-uploader.extensions.php Progetto: humanmade/hm-core

/**
 * add_extra_media_buttons function.
 *
 * Adds the "Use as Post Thumbnail" button to the add media thickbox.
 *
 * @param array $form_fields
 * @param object $media
 * @return array $form_fields
 */
function hm_add_extra_media_buttons($form_fields, $media)
{
    $buttons = get_option('custom_media_buttons');
    if (!empty($_GET['button'])) {
        $button_id = $_GET['button'];
    } else {
        preg_match('/button=([A-z0-9_][^&]*)/', $_SERVER['HTTP_REFERER'], $matches);
        if (isset($matches[1])) {
            $button_id = $matches[1];
        }
    }
    if (!isset($button_id) || !$button_id) {
        return $form_fields;
    }
    if (isset($button_id) && ($button = $buttons[$button_id])) {
        $crop = $button['crop'] == true ? 1 : 0;
        $attach_thumb_url = wp_get_attachment_image_src($media->ID, "width={$button['width']}&height={$button['height']}&crop={$crop}");
        $onclick = "var win = window.dialogArguments || opener || parent || top;";
        if ($button['type'] == 'file') {
            $onclick .= "win.insert_custom_file( '" . $button_id . "', " . $media->ID . ", '" . wp_get_attachment_url() . "', '" . $button['multiple'] . "', '" . $media->post_title . "' );";
            $onclick .= "jQuery(this).replaceWith('<span style=\\'color: #07AA00; font-weight:bold;\\'>File Added</span>');";
        } elseif ($button['insert_into_post']) {
            $onclick .= "win.insert_custom_image( '" . $button_id . "', " . $media->ID . ", '" . $attach_thumb_url[0] . "' );";
            $onclick .= "jQuery(this).replaceWith('<span style=\\'color: #07AA00; font-weight:bold;\\'>Image Inserted</span>');";
        } else {
            $onclick .= "win.save_custom_image( '" . $button_id . "', " . $media->ID . ", '" . $attach_thumb_url[0] . "', '" . $button['multiple'] . "' );";
            $onclick .= "jQuery(this).replaceWith('<span style=\\'color: #07AA00; font-weight:bold;\\'>Image Added</span>');";
        }
        $onclick .= "return false;";
        $buttons_html = '<a class="button-primary" onclick="' . $onclick . '" href="">' . esc_attr($button['button_text']) . '</a>';
    }
    if (!$button['hide_other_options']) {
        $send = '<input type="submit" class="button" name="send[' . $media->ID . ']" value="' . __('Insert into Post') . '" />';
    } else {
        ?>

		<style type="text/css">
			.slidetoggle tr.post_title, .slidetoggle tr.image_alt, .slidetoggle tr.post_excerpt, .slidetoggle tr.post_content, .slidetoggle tr.url, .slidetoggle tr.align, .slidetoggle tr.image-size, .media-upload-form p.savebutton.ml-submit { display: none !important; }
		</style>

<?php 
    }
    if (!empty($send)) {
        $send = '<input type="submit" class="button" name="send[' . $media->ID . ']" value="' . __('Insert into Post') . '" />';
    } else {
        $send = false;
    }
    if (current_user_can('delete_post', $media->ID)) {
        if (!EMPTY_TRASH_DAYS) {
            $delete = '<a href=""' . wp_nonce_url('post.php?action=delete&amp;post=' . $media->ID, 'delete-post_' . $media->ID) . '" id="del[' . $media->ID . ']" class="delete">' . __('Delete Permanently') . '</a>';
        } elseif (!MEDIA_TRASH) {
            $delete = '<a href="#" class="del-link" onclick="document.getElementById( \'del_attachment_' . $media->ID . '\' ).style.display=\'block\'; return false;">' . __('Delete') . '</a> <div id="del_attachment_' . $media->ID . '" class="del-attachment" style="display:none;">' . sprintf(__('You are about to delete <strong>%s</strong>.'), $media->post_title) . ' <a href="' . wp_nonce_url('post.php?action=delete&amp;post=' . $media->ID, 'delete-post_' . $media->ID) . '" id="del[' . $media->ID . ']" class="button">' . __('Continue') . '</a> <a href="#" class="button" onclick="this.parentNode.style.display=\'none\';return false;">' . __('Cancel') . '</a></div>';
        } else {
            $delete = '<a href="' . wp_nonce_url('post.php?action=trash&amp;post=' . $media->ID, 'trash-post_' . $media->ID) . '" id="del[' . $media->ID . ']" class="delete">' . __('Move to Trash') . '</a> <a href="' . wp_nonce_url('post.php?action=untrash&amp;post=' . $media->ID, 'untrash-post_' . $media->ID) . '" id="undo[' . $media->ID . ']" class="undo hidden">' . __('Undo') . '</a>';
        }
    } else {
        $delete = '';
    }
    $thumbnail = '';
    if (isset($type) && 'image' == $type && current_theme_supports('post-thumbnails') && hm_get_post_image_id($_GET['post_id']) != $media->ID) {
        $thumbnail = "<a class='wp-post-thumbnail' href='#' onclick='WPSetAsThumbnail(\"{$media->ID}\");return false;'>" . esc_html__("Use as thumbnail") . "</a>";
    }
    // Create the buttons array
    $form_fields['buttons'] = array('tr' => "\t\t<tr class='submit'><td></td><td class='savesend'>{$send} {$thumbnail} {$buttons_html} {$delete}</td></tr>\n");
    return $form_fields;
}