function wpinstaroll_automatic_post_creation()
{
// check for plugin requirements (without echoing error messages, just logging them)
if (!wpinstaroll_check_requirements()) {
wp_die('');
}
$InstagramClientID = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_app_id');
$InstagramClientSecret = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_app_secret');
$user_access_token = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_user_accesstoken');
$search_tag = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_search_tag');
$scheduled_publication_period = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_scheduled_publication_period');
$scheduled_publication_stream = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_scheduled_publication_stream');
// is Instagram properly configured?
//
// if not, first reset event scheduling settings and removes event schedulation, then simply exits
if (empty($InstagramClientID) || empty($InstagramClientSecret) || empty($user_access_token) || empty($scheduled_publication_period) || empty($scheduled_publication_stream)) {
wpinstaroll_remove_scheduled_event();
update_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_scheduled_publication_period', 'never');
exit;
}
// inclusion of functions included only when opening WordPress backend
require_once 'wp-admin/includes/admin.php';
// force current user to user with id == 1 (that should be an admin)
wp_set_current_user(1);
// retrieval of photos and post creation for new ones
// user stream
if ($scheduled_publication_stream == 'user' || $scheduled_publication_stream == 'user_tag') {
$photoStream = wpinstaroll_getInstagramUserStream();
$data = $photoStream->data;
if ($data) {
// reverse the array, so that oldest photos are processed first
$data = array_reverse($data);
// ids of already published photos
$published_ids = wpinstaroll_getInstagramPublishedPhotosIDs();
// scan the stream and publish new photos
foreach ($data as $element) {
// if the photo has not been published yet
if (!in_array($element->id, $published_ids)) {
wpinstaroll_createpostfromphoto($element->id, $element->images->standard_resolution->url, $element->link, $element->caption->text, $element->user->username, $element->user->id);
}
}
}
}
// tag stream - only in this case, we check for search tag presence
if (($scheduled_publication_stream == 'tag' || $scheduled_publication_stream == 'user_tag') && !empty($search_tag)) {
$photoStream = wpinstaroll_getInstagramPhotosWithTag($search_tag);
$data = $photoStream->data;
if ($data) {
$data = array_reverse($data);
$published_ids = wpinstaroll_getInstagramPublishedPhotosIDs();
foreach ($data as $element) {
if (!in_array($element->id, $published_ids)) {
wpinstaroll_createpostfromphoto($element->id, $element->images->standard_resolution->url, $element->link, $element->caption->text, $element->user->username, $element->user->id);
}
}
}
}
}
function wpinstaroll_photosbytagtable_ajax()
{
$app_id = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_app_id');
$app_secret = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_app_secret');
$user_access_token = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_user_accesstoken');
$search_tag = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_search_tag');
if (empty($app_id) || empty($app_secret) || empty($user_access_token) || empty($search_tag)) {
$instagram_settings_page = get_bloginfo('wpurl') . '/wp-admin/options-general.php?page=' . WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_menu';
print '<p><strong>You need to configure Instagram access from the <a href="' . $instagram_settings_page . '">Instagram Settings</a> panel inside the Settings menu.<br/><br/>Note: the "Search Tag" field but be filled, for this panel to work!</strong></p>';
} else {
print '<h3>Instagram tag: ' . $search_tag . '</h3>';
// show all photos or only user photos with specified search tag (checked)?
$show_useronly = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_show_useronly_photos_by_tag');
if ($show_useronly != 'show_useronly_by_tag') {
$is_checked_useronly = '';
} else {
$is_checked_useronly = 'checked="checked" ';
}
$show_published = get_option(WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_instagram_show_published_photos');
if ($show_published != 'dont_show_published') {
$is_checked = 'checked="checked" ';
} else {
$is_checked = '';
}
print '<p><a class="button-primary" href="' . wpinstaroll_getInstagramGeneratedDraftPosts() . '">Go to Instagram draft posts</a>' . '<span class="top_right_buttons">' . '<span class="show_useronly_pics_check">Show only user Instagram photos <input type="checkbox" ' . $is_checked_useronly . 'name="show_useronly" id="show_useronly_tagpanel" value="yes" /> </span>' . '<span class="show_published_pics_check">Show already selected Instagram photos <input type="checkbox" ' . $is_checked . 'name="show_already_published" id="show_already_published_tagpanel" value="yes" /> </span>' . '<a class="button-primary" id="Instagram_tagphotosupdate" href="#">Update view</a></span></p>';
$tag_feed = wpinstaroll_getInstagramPhotosWithTag($search_tag);
$published_ids = array();
if ($show_published == 'dont_show_published') {
$published_ids = wpinstaroll_getInstagramPublishedPhotosIDs();
}
if ($tag_feed) {
?>
<div id="InstagramPhotosTable">
<table class="wp-list-table widefat fixed posts">
<thead>
<tr>
<th style="width: 165px;">Picture</th>
<th style="width: 140px;">ID</th>
<th style="width: 120px;">Tags</th>
<th style="width: 34px;">Likes</th>
<th style="width: 84px;">Comments</th>
<th>Caption</th>
<th style="width: 110px;">Creation time</th>
<th style="width: 120px;">Author</th>
<th style="width: 90px;">Action</th>
</tr>
</thead>
<tbody>
<?php
$data = $tag_feed->data;
foreach ($data as $element) {
// don't show this pic if it has already been published and 'show_published' flag is set to 'dont_show_published'
if (!($show_published == 'dont_show_published' && in_array($element->id, $published_ids))) {
print '<tr class="alternate author-self status-publish format-default iedit">';
print '<td class="insta_image"><a href="' . $element->link . '" target="_blank"><img src="' . $element->images->thumbnail->url . '" alt="" data-fullimageurl="' . $element->images->standard_resolution->url . '" /></a></td>';
print '<td class="insta_id">' . $element->id . '<br /> </td>';
$tags_string = '';
$tags = $element->tags;
$tags_counter = 0;
foreach ($tags as $tag) {
if ($tags_counter++ > 0) {
$tags_string .= ', ';
}
$tags_string .= $tag;
}
print '<td class="insta_tags">' . $tags_string . '<br /> </td>';
print '<td class="insta_likes_count">' . $element->likes->count . '<br /> </td>';
print '<td class="insta_comments_count">' . $element->comments->count . '<br /> </td>';
print '<td class="insta_description">' . $element->caption->text . '<br /> </td>';
print '<td class="insta_timestamp">' . date('Y-n-j H:i', $element->created_time) . '<br /> </td>';
print '<td class="insta_username">' . $element->user->username . '<br /> </td>';
print '<td class="insta_createpost"><a href="#" id="create_wp_post_' . $element->id . '" class="button-secondary ' . WP_ROLL_INSTAGRAM_PLUGIN_PREFIX . '_createpost_action">Create post</a></td>';
print '</tr>';
}
}
?>
</tbody>
</table>
</div>
<?php
}
}
exit;
// accessible with URL:
// http://[HOST]/wp-admin/admin-ajax.php?action=wpinstaroll_photosbytagtable
}
