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164 lines (145 loc) · 4.42 KB
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<?php
/**
* \file
* \brief Display an improved annotated text (top frame)
*
* Call: display_impr_text_header.php?text=[textid]
*
* PHP version 8.1
*
* @package Lwt
* @author LWT Project <lwt-project@hotmail.com>
* @license Unlicense <http://unlicense.org/>
* @link https://hugofara.github.io/lwt/docs/html/display__impr__text__header_8php.html
* @since 1.5.0
*/
require_once 'inc/session_utility.php';
/**
* Return the useful data for the header part of a printed text.
*
* @param int $textid Text ID
*
* @return array{0: string, 1: string, 2: string} Text title,
* text audio and source URI
*
* @global string $tbpref Database table prefix.
*/
function do_diplay_impr_text_header_data($textid)
{
global $tbpref;
$sql =
'SELECT TxLgID, TxTitle, TxAudioURI, TxSourceURI
FROM ' . $tbpref . 'texts
WHERE TxID = ' . $textid;
$res = do_mysqli_query($sql);
$record = mysqli_fetch_assoc($res);
if (isset($record['TxAudioURI'])) {
$audio = trim((string) $record['TxAudioURI']);
} else {
$audio = '';
}
$title = $record['TxTitle'];
$sourceURI = $record['TxSourceURI'];
mysqli_free_result($res);
saveSetting('currenttext', $textid);
return array($title, $audio, $sourceURI);
}
/**
* Echo JavaScript area containing behaviors to show/hide
* translations and annotations.
*
* @return void
*/
function do_diplay_impr_text_header_js()
{
?>
<script type="text/javascript">
//<![CDATA[
/** Hide traslations. */
function do_hide_t() {
$('#showt').show();
$('#hidet').hide();
$('.anntermruby')
.css('color','#E5E4E2').css('background-color', '#E5E4E2');
}
/** Show translations. */
function do_show_t() {
$('#showt').hide();
$('#hidet').show();
$('.anntermruby')
.css('color','inherit').css('background-color', '');
}
/** Hide annotations. */
function do_hide_a() {
$('#show').show();
$('#hide').hide();
$('.anntransruby2')
.css('color','#C8DCF0').css('background-color', '#C8DCF0');
}
/** Show annotations. */
function do_show_a() {
$('#show').hide();
$('#hide').show();
$('.anntransruby2')
.css('color','').css('background-color', '');
}
//]]>
</script>
<?php
}
/**
* Make the header content to display a printed text.
*
* @param string $title Text title
* @param int $textid Text ID
* @param string $audio Audio URI
* @param string $sourceURI Text source link
*
* @return void
*/
function do_diplay_impr_text_header_content($title, $textid, $audio, $sourceURI)
{
?>
<h1><?php echo tohtml($title); ?></h1>
<div class="flex-spaced">
<div>
<img id="hidet" class="click" src="icn/light-bulb-T.png"
title="Toggle Text Display (Now ON)" alt="Toggle Text Display (Now ON)" onclick="do_hide_t();" />
<img id="showt" style="display:none;" class="click" src="icn/light-bulb-off-T.png"
title="Toggle Text Display (Now OFF)" alt="Toggle Text Display (Now OFF)" onclick="do_show_t();" />
<img id="hide" class="click" src="icn/light-bulb-A.png"
title="Toggle Annotation Display (Now ON)" alt="Toggle Annotation Display (Now ON)" onclick="do_hide_a();" />
<img id="show" style="display:none;" class="click" src="icn/light-bulb-off-A.png"
title="Toggle Annotation Display (Now OFF)" alt="Toggle Annotation Display (Now OFF)" onclick="do_show_a();" />
</div>
<div>
<?php
if (isset($sourceURI)) {
echo ' <a href="' . $sourceURI . '">
<img src="'.get_file_path('icn/chain.png').'" title="Text Source" alt="Text Source" />
</a>';
}
echo getPreviousAndNextTextLinks($textid, 'display_impr_text.php?text=', true, ' ');
?>
</div>
<div>
<img class="click" src="icn/cross.png" title="Close Window" alt="Close Window" onclick="top.close();" />
</div>
</div>
<?php
makeMediaPlayer($audio);
}
/**
* Main function to generate a complete header for a specific text.
*
* @param int $textid Text ID.
*
* @return void
*/
function do_diplay_impr_text_header_main($textid)
{
do_diplay_impr_text_header_js();
list($title, $audio, $sourceURI) = do_diplay_impr_text_header_data($textid);
do_diplay_impr_text_header_content($title, $textid, $audio, $sourceURI);
}
?>