function amr_whats_in_use()
{
global $amr_options;
amr_set_defaults();
// $amr_options will be set, don't fetch other options yet
$defaults = $amr_options;
$desc = amr_set_helpful_descriptions();
$amr_options = amr_getset_options(false);
$inuse = get_option('amr-event-fields-in-use');
// overlay any existing
// get all fields that have a column
if (empty($inuse)) {
$inuse = array();
}
foreach ($amr_options['listtypes'] as $i => $l) {
// foreach list
if (isset($l['compprop'])) {
foreach ($l['compprop'] as $f => $opt) {
if (empty($opt['Column'])) {
if (empty($allfieldsinuse[$f])) {
$allfieldsinuse[$f] = 0;
}
} else {
if (empty($allfieldsinuse[$f])) {
$allfieldsinuse[$f] = 1;
} else {
$allfieldsinuse[$f]++;
}
}
}
}
}
// any new defaults ?
foreach ($defaults['listtypes'] as $i => $l) {
if (isset($l['compprop'])) {
foreach ($l['compprop'] as $f => $opt) {
if (!isset($allfieldsinuse[$f])) {
$allfieldsinuse[$f] = 0;
}
}
}
}
// check descriptions just in case ? - no also has componemts
/* foreach ($desc as $i=> $l) {
if (empty($allfieldsinuse[$i]))
$allfieldsinuse[$i] = 0;
}
*/
if (!empty($inuse)) {
// we already got somethingstored
foreach ($inuse as $i => $l) {
if (!isset($allfieldsinuse[$i])) {
// its no longer possible, delete it
unset($inuse[$i]);
}
}
} else {
$inuse = array();
}
// no option yet
foreach ($allfieldsinuse as $i => $l) {
// for all the fields we know about
if (!isset($inuse[$i])) {
// is maybe new? - not empty because thats just what we set before
$inuse[$i] = $allfieldsinuse[$i];
}
}
// var_dump($inuse);
array_multisort(array_values($inuse), SORT_DESC, array_keys($inuse), SORT_ASC, $inuse);
return $inuse;
}
function amr_ical_general_form()
{
global $amr_csize, $amr_calprop, $amr_formats, $amr_limits, $amr_compprop, $amr_groupings, $amr_components, $amr_options, $amr_globaltz;
$amr_options = amr_getset_options(false);
$amr_ical_image_settings = get_option('amr-ical-images-to-use');
if (empty($amr_ical_image_settings['images_size'])) {
$imagesize = '16';
} else {
$imagesize = (int) $amr_ical_image_settings['images_size'];
}
$gentext = __('General Options', 'amr-ical-events-list');
$styletext = __('Styling and Images', 'amr-ical-events-list');
$advtext = __('Advanced', 'amr-ical-events-list');
$managetext = __('Manage Event List Types', 'amr-ical-events-list');
echo '<div>
<a title="' . $gentext . '" href="#amrglobal">' . $gentext . '</a> | ' . '<a title="' . $styletext . '" href="#amrstyle">' . $styletext . '</a> | ' . '<a title="' . $advtext . '" href="#amradvanced">' . $advtext . '</a> | ' . '<a title="' . $managetext . '" href="' . admin_url('admin.php?page=manage_event_listing') . '">' . $managetext . '</a>
<fieldset id="amrglobal"><h3>' . $gentext . '</h3>';
echo '<div class="postbox" style="padding:1em 2em; width: 600px;">
<label for="noeventsmessage">';
_e('Message if no events found: ', 'amr-ical-events-list');
?>
</label><br />
<input class="wide regular-text" type="text" id="noeventsmessage" name="noeventsmessage"
<?php
if (isset($amr_options['noeventsmessage']) and $amr_options['noeventsmessage']) {
echo 'value="' . $amr_options['noeventsmessage'] . '"';
}
?>
/>
<br />
<label for="lookmoresmessage">
<?php
_e('Look for more events message: ', 'amr-ical-events-list');
?>
</label><br />
<input class="wide regular-text" type="text" id="lookmoremessage" name="lookmoremessage"
<?php
if (isset($amr_options['lookmoremessage']) and $amr_options['lookmoremessage']) {
echo 'value="' . $amr_options['lookmoremessage'] . '"';
}
?>
/>
<br />
<label for="lookprevmessage">
<?php
_e('Look for previous events message: ', 'amr-ical-events-list');
?>
</label><br />
<input class="wide regular-text" type="text" id="lookprevmessage" name="lookprevmessage"
<?php
if (isset($amr_options['lookprevmessage']) and $amr_options['lookprevmessage']) {
echo 'value="' . $amr_options['lookprevmessage'] . '"';
}
?>
/>
<br />
<label for="resetmessage">
<?php
_e('Reset events message: ', 'amr-ical-events-list');
?>
</label><br />
<input class="wide regular-text" type="text" id="resetmessage" name="resetmessage"
<?php
if (isset($amr_options['resetmessage']) and $amr_options['resetmessage']) {
echo 'value="' . $amr_options['resetmessage'] . '"';
}
?>
/>
<br />
<label for="freebusymessage">
<?php
_e('Free busy text: ', 'amr-ical-events-list');
_e(' - replaces the summary text (Busy)in a VFREEBUSY component.', 'amr-ical-events-list');
?>
</label><br />
<input class="wide regular-text" type="text" id="freebusymessage" name="freebusymessage"
<?php
if (isset($amr_options['freebusymessage']) and $amr_options['freebusymessage']) {
echo 'value="' . $amr_options['freebusymessage'] . '"';
}
?>
/>
<br />
<label for="usehumantime">
<input type="checkbox" id="usehumantime" name="usehumantime" value="usehumantime"
<?php
if (isset($amr_options['usehumantime']) and $amr_options['usehumantime']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('Use human time like midday, midnight', 'amr-ical-events-list');
?>
</label>
<label for="ngiyabonga">
<input type="checkbox" id="ngiyabonga" name="ngiyabonga" value="ngiyabonga"
<?php
if (isset($amr_options['ngiyabonga']) and $amr_options['ngiyabonga']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('Do not give credit to the author', 'amr-ical-events-list');
?>
</label>
</div>
</fieldset>
<fieldset id="amrstyle"><h3><?php
echo $styletext;
?>
</h3>
<div class="postbox" style="padding:1em 2em; width: 600px;">
<label for="do_groupingjs">
<input type="checkbox" id="do_grouping_js" name="do_grouping_js" value="do_grouping_js"
<?php
if (!empty($amr_options['do_grouping_js']) and $amr_options['do_grouping_js']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('Use javascript to collapse event groupings', 'amr-ical-events-list');
?>
</label>
<br />
<label for="own_css">
<input type="checkbox" id="own_css" name="own_css" value="own_css"
<?php
if (isset($amr_options['own_css']) and $amr_options['own_css']) {
echo 'checked="checked"';
}
?>
/> <?php
_e('Use my theme css, not plugin css', 'amr-ical-events-list');
$files = amr_get_css_url_choices();
?>
</label>
<br />
<label for="no_images">
<input type="checkbox" id="no_images" name="no_images" value="true"
<?php
if (isset($amr_options['no_images']) and $amr_options['no_images']) {
echo 'checked="checked"';
}
?>
/><?php
_e(' No images (tick for text only)', 'amr-ical-events-list');
?>
</label>
<br />
<br />
<label for="images_size16">
<?php
_e('Image icon size:', 'amr-ical-events-list');
?>
<input type="radio" id="images_size16" name="images_size" value="16"
<?php
if ($imagesize == '16') {
echo 'checked="checked"';
}
?>
/><?php
_e('16', 'amr-ical-events-list');
?>
</label>
<label for="images_size32">
<input type="radio" id="images_size32" name="images_size" value="32"
<?php
if ($imagesize == '32') {
echo 'checked="checked"';
}
?>
/><?php
_e('32', 'amr-ical-events-list');
?>
</label>
<p><em><?php
_e('The css provided works with the default twenty-ten theme and similar themes. Your theme may be different.', 'amr-ical-events-list');
echo ' ';
_e('To edit the file, download the custom one added to your uploads folder: uploads/css.', 'amr-ical-events-list');
echo ' ';
_e('Edit it and then re-upload to that same folder. Then select it in the box below.', 'amr-ical-events-list');
echo ' ';
_e('This file will not be overwritten when the plugin is upgraded or when your theme is upgraded. ', 'amr-ical-events-list');
?>
</em>
<a href="http://icalevents.com/?s=css"><?php
_e('More info', 'amr-ical-events-list');
?>
</a></p>
<p>
<a href="<?php
echo ICALLISTPLUGINURL . 'css/icallist.css';
?>
"><?php
_e('Download the latest provided css file for editing', 'amr-ical-events-list');
?>
</a><?php
echo ' ';
_e('(optional)', 'amr-ical-events-list');
?>
</p>
<label for="cssfile"><?php
_e('Choose plugin default css or choose a custom css and edit it.', 'amr-ical-events-list');
?>
</label>
<select id="cssfile" name="cssfile" ><?php
if (empty($files)) {
echo AMR_NL . ' <option value="">' . __('No css files found in css directory ', 'amr-ical-events-list') . $dir . ' ' . $files . '</option>';
} else {
foreach ($files as $ifile => $file) {
echo AMR_NL . ' <option value="' . $file . '"';
if (isset($amr_options['cssfile']) and $amr_options['cssfile'] == $file) {
echo ' selected="selected" ';
}
echo '>' . $file . '</option>';
}
}
?>
</select>
</div></fieldset>
<fieldset id="amradvanced">
<h3><?php
_e('Advanced:', 'amr-ical-events-list');
?>
</h3><div class="postbox" style="padding:1em 2em; width: 600px;">
<?php
printf(__('Your php version is: %s', 'amr-ical-events-list'), phpversion());
?>
<br /><?php
if (version_compare('5.3', PHP_VERSION, '>')) {
echo '<b>' . __('Minimum Php version 5.3 required for events cacheing. ', 'amr-ical-events-list') . '</b>';
_e('Cacheing of generated events for re-use on same page (eg: widget plus list) will not be attempted. ', 'amr-ical-events-list');
_e('Apparently objects do not serialise correctly in php < 5.3.', 'amr-ical-events-list');
echo '<br /><br />';
}
amr_check_timezonesettings();
$now = date_create('now', $amr_globaltz);
?>
<br /><br /><?php
_e('Choose date localisation method:', 'amr-ical-events-list');
?>
<a href="http://icalevents.com/2044-date-and-time-localisation-in-wordpress/"><b>?</b></a><br />
<br /><label for="no_localise"><input type="radio" id="no_localise" name="date_localise" value="none" <?php
if ($amr_options['date_localise'] === "none") {
echo ' checked="checked" ';
}
?>
/>
<?php
_e('none', 'amr-ical-events-list');
echo ' - ' . amr_format_date('r', $now);
?>
</label>
<br /><label for="am_localise"><input type="radio" id="am_localise" name="date_localise" value="amr" <?php
if ($amr_options['date_localise'] === "amr") {
echo ' checked="checked" ';
}
?>
/>
<?php
_e('amr', 'amr-ical-events-list');
echo ' - ' . amr_date_i18n('r', $now);
?>
</label>
<br /><label for="wp_localise"><input type="radio" id="wp_localise" name="date_localise" value="wp" <?php
if ($amr_options['date_localise'] === "wp") {
echo ' checked="checked" ';
}
?>
/>
<?php
_e('wp', 'amr-ical-events-list');
echo ' - ' . amr_wp_format_date('r', $now, false);
?>
</label>
<br /><label for="wpg_localise"><input type="radio" id="wpg_localise" name="date_localise" value="wpgmt" <?php
if ($amr_options['date_localise'] === "wpgmt") {
echo ' checked="checked" ';
}
?>
/>
<?php
_e('wpgmt', 'amr-ical-events-list');
echo ' - ' . amr_wp_format_date('r', $now, true);
?>
</label>
<br /><br /><br />
<?php
//
_e('Http timeout for external ics files:', 'amr-ical-events-list');
$options = array('5', '8', '10', '20', '30', '1');
if (!isset($amr_options['timeout'])) {
$amr_options['timeout'] = 5;
}
?>
<br /><br />
<label for="timeout"><?php
_e('Choose seconds before timeout for each ics file fetch', 'amr-ical-events-list');
?>
</label>
<select id="timeout" name="timeout" ><?php
foreach ($options as $i => $sec) {
echo '<option value="' . $sec . '"';
if (isset($amr_options['timeout']) and $amr_options['timeout'] == $sec) {
echo ' selected="selected" ';
}
echo '>' . $sec . '</option>';
}
?>
</select><br />
<em><?php
_e('Warning - 30 seconds is a long time! Let it use cache rather if things are slow', 'amr-ical-events-list');
?>
</em>
</div>
</fieldset>
</div>
<?php
}
