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renderer.php
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renderer.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Class mod_poster_renderer is defined here.
*
* @package mod_poster
* @category output
* @copyright 2015 David Mudrak <david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/**
* The renderer for poster module
*
* @copyright 2015 David Mudrak <david@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class mod_poster_renderer extends plugin_renderer_base {
/**
* Render the poster main view page (view.php)
*
* @param stdClass $poster The poster instance record
* @return string
*/
public function view_page($poster) {
if ($this->page->user_allowed_editing()) {
$this->page->set_button($this->edit_button($this->page->url));
$this->page->blocks->set_default_region('mod_poster-pre');
$this->page->theme->addblockposition = BLOCK_ADDBLOCK_POSITION_DEFAULT;
}
$out = $this->header();
if ($poster->shownameview) {
$out .= $this->view_page_heading($poster);
}
if ($poster->showdescriptionview) {
$out .= $this->view_page_description($poster);
}
$out .= $this->view_page_content($poster);
$out .= $this->footer();
return $out;
}
/**
* Render the page title at the view.php page
*
* @param stdClass $poster The poster instance record
* @return string
*/
protected function view_page_heading($poster) {
return $this->heading(format_string($poster->name), 2, null, 'mod_poster-heading');
}
/**
* Render the poster description at the view.php page
*
* @param stdClass $poster The poster instance record
* @return string
*/
protected function view_page_description($poster) {
if (html_is_blank($poster->intro)) {
return '';
}
return $this->box(format_module_intro('poster', $poster, $this->page->cm->id), 'generalbox', 'mod_poster-description');
}
/**
* Render the poster content at the view.php page
*
* @param stdClass $poster The poster instance record
* @return string
*/
public function view_page_content($poster) {
$out = '';
if ($this->page->user_can_edit_blocks() && $this->page->user_is_editing()) {
$haspre = true;
$haspost = true;
} else {
$haspre = $this->page->blocks->region_has_content('mod_poster-pre', $this);
$haspost = $this->page->blocks->region_has_content('mod_poster-post', $this);
}
if (!$haspre && !$haspost) {
return $out;
}
$cssclassmain = '';
$cssclassmain .= $haspre ? '' : ' empty-region-mod_poster-pre';
$cssclassmain .= $haspost ? '' : ' empty-region-mod_poster-post';
$out .= \html_writer::start_div($cssclassmain, ['id' => 'mod_poster-content']);
$out .= \html_writer::start_div('row ml-0 mr-0');
$cssclassgrid = 'col-md-6';
$cssclasssingle = 'col-md-12';
if ($haspre) {
$out .= \html_writer::start_div(($haspost ? $cssclassgrid : $cssclasssingle) . ' pl-0 pr-0 ');
$out .= \html_writer::start_div('mod_poster-content-region', ['id' => 'mod_poster-content-region-pre']);
$out .= $this->custom_block_region('mod_poster-pre');
$out .= \html_writer::end_div();
$out .= \html_writer::end_div();
}
if ($haspost) {
$out .= \html_writer::start_div($haspre ? $cssclassgrid : $cssclasssingle);
$out .= \html_writer::start_div('mod_poster-content-region', ['id' => 'mod_poster-content-region-post']);
$out .= $this->custom_block_region('mod_poster-post');
$out .= \html_writer::end_div();
$out .= \html_writer::end_div();
}
$out .= \html_writer::end_div();
$out .= \html_writer::end_div();
return $out;
}
}