<?php
if (IN_serendipity !== true) {
die ("Don't hack!");
}
@serendipity_plugin_api::load_language(dirname(__FILE__));
$serendipity['smarty']->assign('archiveURL', serendipity_rewriteURL(PATH_ARCHIVE));
// show elapsed time in words, such as x hours ago.
function distanceOfTimeInWords($fromTime, $toTime = 0) {
$distanceInSeconds = round(abs($toTime - $fromTime));
$distanceInMinutes = round($distanceInSeconds / 60);
if ( $distanceInMinutes <= 1 ) {
if ( $distanceInSeconds < 60 ) {
return ELAPSED_LESS_THAN_MINUTE_AGO;
}
return ELAPSED_ONE_MINUTE_AGO;
}
if ( $distanceInMinutes < 45 ) {
return (sprintf(ELAPSED_MINUTES_AGO, $distanceInMinutes));
}
if ( $distanceInMinutes < 90 ) {
return ELAPSED_ABOUT_ONE_HOUR_AGO;
}
// less than 24 hours
if ( $distanceInMinutes < 1440 ) {
return (sprintf(ELAPSED_HOURS_AGO, round(floatval($distanceInMinutes) / 60.0)));
}
//less than 48hours
if ( $distanceInMinutes < 2880 ) {
return ELAPSED_ONE_DAY_AGO;
}
// less than 30 days
if ( $distanceInMinutes < 43200 ) {
return (sprintf(ELAPSED_DAYS_AGO, round(floatval($distanceInMinutes) / 1440)));
}
//less than 60 days
if ( $distanceInMinutes < 86400 ) {
return ELAPSED_ABOUT_ONE_MONTH_AGO;
}
// less than 365 days
if ( $distanceInMinutes < 525600 ) {
return (sprintf(ELAPSED_MONTHS_AGO, round(floatval($distanceInMinutes) / 43200)));
}
// less than 2 years
if ( $distanceInMinutes < 1051199 ) {
return ELAPSED_ABOUT_ONE_YEAR_AGO;
}
return (sprintf(ELAPSED_OVER_YEARS_AGO, round(floatval($distanceInMinutes) / 525600)));
}
// smarty function to use distanceOfTimeInWords function
// call from tpl as {elapsed_time_words from_time=$comment.timestamp}
$serendipity['smarty']->register_function('elapsed_time_words', 'timeAgoInWords');
function timeAgoInWords($params, $smarty) {
return distanceOfTimeInWords($params['from_time'], time());
}
if (class_exists('serendipity_event_entryproperties')) {
$ep_msg=THEME_EP_YES;
} else {
$ep_msg=THEME_EP_NO;
}
$template_config = array(
array(
'var' => 'theme_instructions',
'type' => 'content',
'default' => '<p>' . THEME_DEMO_AVAILABLE . '</p>' . $ep_msg . THEME_INSTRUCTIONS . '<p>' . CATEGORIES_ON_ARCHIVE_DESC . '</p><p>' . TAGS_ON_ARCHIVE_DESC . '</p>',
),
array(
'var' => 'default_header_image',
'name' => DEFAULT_HEADER_IMAGE,
'description' => DEFAULT_HEADER_IMAGE_DESC,
'type' => 'media',
'default' => serendipity_getTemplateFile('img/home-bg.jpg', 'serendipityHTTPPath', true)
),
array(
'var' => 'entry_default_header_image',
'name' => ENTRY_DEFAULT_HEADER_IMAGE,
'description' => ENTRY_DEFAULT_HEADER_IMAGE_DESC,
'type' => 'media',
'default' => serendipity_getTemplateFile('img/post-bg.jpg', 'serendipityHTTPPath', true)
),
array(
'var' => 'staticpage_header_image',
'name' => STATICPAGE_DEFAULT_HEADER_IMAGE,
'description' => STATICPAGE_DEFAULT_HEADER_IMAGE_DESC,
'type' => 'media',
'default' => serendipity_getTemplateFile('img/about-bg.jpg', 'serendipityHTTPPath', true)
),
array(
'var' => 'contactform_header_image',
'name' => CONTACTFORM_HEADER_IMAGE,
'type' => 'media',
'default' => serendipity_getTemplateFile('img/contact-bg.jpg', 'serendipityHTTPPath', true)
),
array(
'var' => 'archive_header_image',
'name' => ARCHIVE_HEADER_IMAGE,
'type' => 'media',
'default' => serendipity_getTemplateFile('img/archive-bg.jpg', 'serendipityHTTPPath', true)
),
array(
'var' => 'date_format',
'name' => ENTRY_DATE_FORMAT . ' (http://php.net/strftime)',
'type' => 'string',
'default' => DATE_FORMAT_ENTRY,
),
array(
'var' => 'comment_time_format',
'name' => COMMENT_TIME_FORMAT,
'type' => 'select',
'default' => 'words',
'select_values' => array('words' => WORDS,
'time' => TIMESTAMP)
),
array(
'var' => 'subtitle_use_entrybody',
'name' => SUBTITLE_USE_ENTRYBODY,
'type' => 'boolean',
'default' => false,
),
array(
'var' => 'entrybody_detailed_only',
'name' => ENTRYBODY_DETAILED_ONLY,
'type' => 'boolean',
'default' => true,
),
array(
'var' => 'show_comment_link',
'name' => SHOW_COMMENT_LINK,
'type' => 'boolean',
'default' => false,
),
array(
'var' => 'categories_on_archive',
'name' => CATEGORIES_ON_ARCHIVE,
'description' => CATEGORIES_ON_ARCHIVE_DESC,
'type' => 'boolean',
'default' => false,
),
array(
'var' => 'tags_on_archive',
'name' => TAGS_ON_ARCHIVE,
'description' => TAGS_ON_ARCHIVE_DESC,
'type' => 'boolean',
'default' => false,
),
array(
'var' => 'use_googlefonts',
'name' => USE_GOOGLEFONTS,
'type' => 'boolean',
'default' => true,
),
array(
'var' => 'use_corenav',
'name' => USE_CORENAV,
'type' => 'boolean',
'default' => true,
),
array(
'var' => 'home_link_text',
'name' => HOME_LINK_TEXT,
'type' => 'string',
'default' => $serendipity['blogTitle'],
),
array(
'var' => 'twitter_url',
'name' => TWITTER_URL,
'type' => 'string',
'default' => '',
),
array(
'var' => 'facebook_url',
'name' => FACEBOOK_URL,
'type' => 'string',
'default' => '',
),
array(
'var' => 'rss_url',
'name' => RSS_URL,
'type' => 'string',
'default' => $serendipity['baseURL'] . 'index.php?/feeds/index.rss2',
),
array(
'var' => 'github_url',
'name' => GITHUB_URL,
'type' => 'string',
'default' => '',
),
array(
'var' => 'instagram_url',
'name' => INSTAGRAM_URL,
'type' => 'string',
'default' => '',
),
array(
'var' => 'pinterest_url',
'name' => PINTEREST_URL,
'type' => 'string',
'default' => '',
),
array(
'var' => 'copyright',
'name' => COPYRIGHT,
'type' => 'string',
'default' => 'Copyright © ' . $serendipity['blogTitle'] . ' ' . date('Y') . ' | <a href="' . $serendipity['baseURL'] . 'serendipity_admin.php">Admin</a>',
),
);
// Collapse template options into groups.
$template_global_config = array('navigation' => true);
$template_loaded_config = serendipity_loadThemeOptions($template_config, $serendipity['smarty_vars']['template_option'] ?? null, true);
serendipity_loadGlobalThemeOptions($template_config, $template_loaded_config, $template_global_config);
$navlinks_collapse = array( 'use_corenav', 'amount');
for ($i = 0; $i < $template_loaded_config['amount']; $i++) {
array_push($navlinks_collapse, 'navlink' . $i . 'text' ,'navlink' . $i . 'url');
}
$template_config_groups = array(
THEME_README => array('theme_instructions'),
THEME_HEADERS => array('default_header_image', 'entry_default_header_image', 'staticpage_header_image', 'contactform_header_image', 'archive_header_image'),
THEME_PAGE_OPTIONS => array('use_googlefonts', 'home_link_text', 'date_format', 'comment_time_format','subtitle_use_entrybody', 'entrybody_detailed_only', 'show_comment_link', 'categories_on_archive', 'tags_on_archive', 'copyright'),
THEME_SOCIAL_LINKS => array('twitter_url', 'facebook_url', 'rss_url', 'github_url', 'instagram_url', 'pinterest_url'),
THEME_NAVIGATION => $navlinks_collapse
);
// Save custom field variables within the serendipity "Edit/Create Entry" backend.
// Any custom variables can later be queried inside the .tpl files through
// {if $entry.properties.key_value == 'true'}...{/if}
// Function to get the content of a non-boolean entry variable
function entry_option_get_value($property_key, &$eventData) {
global $serendipity;
if (isset($eventData['properties'][$property_key])) return $eventData['properties'][$property_key];
if (isset($serendipity['POST']['properties'][$property_key])) return $serendipity['POST']['properties'][$property_key];
return false;
}
// Function to store form values into the serendipity database, so that they will be retrieved later.
function entry_option_store($property_key, $property_val, &$eventData) {
global $serendipity;
$q = "DELETE FROM {$serendipity['dbPrefix']}entryproperties WHERE entryid = " . (int)$eventData['id'] . " AND property = '" . serendipity_db_escape_string($property_key) . "'";
serendipity_db_query($q);
if (!empty($property_val)) {
$q = "INSERT INTO {$serendipity['dbPrefix']}entryproperties (entryid, property, value) VALUES (" . (int)$eventData['id'] . ", '" . serendipity_db_escape_string($property_key) . "', '" . serendipity_db_escape_string($property_val) . "')";
serendipity_db_query($q);
}
}
function serendipity_plugin_api_pre_event_hook($event, &$bag, &$eventData, &$addData) {
global $serendipity;
// Check what Event is coming in, only react to those we want.
switch($event) {
// Displaying the backend entry section
case 'backend_display':
// INFO: The whole 'entryproperties' injection is easiest to store any data you want. The entryproperties plugin
// should actually not even be required to do this, as serendipity loads all properties regardless of the installed plugin
// The name of the variable
$entry_subtitle_key = 'entry_subtitle';
$entry_specific_header_image_key = 'entry_specific_header_image';
// Check what our special key is set to (checks both POST data as well as the actual data)
$is_entry_subtitle = (function_exists('serendipity_specialchars') ? serendipity_specialchars(entry_option_get_value($entry_subtitle_key, $eventData)) : htmlspecialchars(entry_option_get_value($entry_subtitle_key, $eventData), ENT_COMPAT, 'UTF-8'));
$is_entry_specific_header_image = entry_option_get_value ($entry_specific_header_image_key, $eventData);
// This is the actual HTML output on the backend screen.
//DEBUG: echo '<pre>' . print_r($eventData, true) . '</pre>';
echo '<div class="entryproperties">';
echo ' <input type="hidden" value="true" name="serendipity[propertyform]">';
echo ' <h3>' . THEME_ENTRY_PROPERTIES_HEADING . '</h3>';
echo ' <div class="entryproperties_customfields adv_opts_box">';
echo ' <h4>' . THEME_CUSTOM_FIELD_HEADING . '</h4>';
echo ' <span>' . THEME_CUSTOM_FIELD_DEFINITION . '</span>';
echo ' <div class="serendipity_customfields clearfix">';
echo ' <div class="clearfix form_area media_choose" id="ep_column_' . $entry_subtitle_key . '">';
echo ' <label for="'. $entry_subtitle_key . '">' . THEME_ENTRY_SUBTITLE . '</label>';
echo ' <input id="' . $entry_subtitle_key . '" type="text" value="' . $is_entry_subtitle . '" name="serendipity[properties][' . $entry_subtitle_key . ']" style="width: 100%;">';
echo ' </div>';
echo ' </div>';
echo ' <div class="serendipity_customfields clearfix">';
echo ' <div class="clearfix form_area media_choose" id="ep_column_' . $entry_specific_header_image_key . '">';
echo ' <label for="' . $entry_specific_header_image_key . '">' . THEME_ENTRY_HEADER_IMAGE. '</label>';
echo ' <textarea data-configitem="' . $entry_specific_header_image_key . '" name="serendipity[properties][' . $entry_specific_header_image_key . ']" class="change_preview" id="prop' . $entry_specific_header_image_key . '">' . $is_entry_specific_header_image . '</textarea>';
echo ' <button title="' . MEDIA . '" name="insImage" type="button" class="customfieldMedia"><span class="icon-picture"></span><span class="visuallyhidden">' . MEDIA . '</span></button>';
echo ' <figure id="' . $entry_specific_header_image_key . '_preview">';
echo ' <figcaption>' . PREVIEW . '</figcaption>';
echo ' <img alt="" src="' . $is_entry_specific_header_image . '">';
echo ' </figure>';
echo ' </div>';
echo ' </div>';
echo ' </div>';
echo ' </div>';
break;
// To store the value of our entryproperties
case 'backend_publish':
case 'backend_save':
// Call the helper function with all custom variables here.
entry_option_store('entry_subtitle', $serendipity['POST']['properties']['entry_subtitle'], $eventData);
entry_option_store('entry_specific_header_image', $serendipity['POST']['properties']['entry_specific_header_image'], $eventData);
break;
}
}