mirror of
https://github.com/moodle/moodle.git
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110 lines
4.5 KiB
PHP
110 lines
4.5 KiB
PHP
<?php // $Id$
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require_once($CFG->libdir.'/formslib.php');
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class blog_edit_form extends moodleform {
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function definition() {
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global $CFG, $COURSE, $USER;
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$mform =& $this->_form;
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$post = $this->_customdata['existing'];
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$sitecontext = $this->_customdata['sitecontext'];
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// the upload manager is used directly in entry processing, moodleform::save_files() is not used yet
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$this->set_upload_manager(new upload_manager('attachment', true, false, $COURSE, false, 0, true, true, false));
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$mform->addElement('header', 'general', get_string('general', 'form'));
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$mform->addElement('text', 'subject', get_string('entrytitle', 'blog'), 'size="60"');
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$mform->setType('subject', PARAM_TEXT);
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$mform->addRule('subject', get_string('emptytitle', 'blog'), 'required', null, 'client');
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$mform->addElement('htmleditor', 'summary', get_string('entrybody', 'blog'), array('rows'=>25));
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$mform->setType('summary', PARAM_RAW);
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$mform->addRule('summary', get_string('emptybody', 'blog'), 'required', null, 'client');
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$mform->setHelpButton('summary', array('writing', 'richtext'), false, 'editorhelpbutton');
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$mform->addElement('format', 'format', get_string('format'));
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$mform->addElement('file', 'attachment', get_string('attachment', 'forum'));
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$mform->addElement('select', 'publishstate', get_string('publishto', 'blog'), blog_applicable_publish_states());
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$mform->setHelpButton('publishstate', array('publish_state', get_string('publishto', 'blog'), 'blog'));
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if (!empty($CFG->usetags)) {
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$mform->addElement('header', 'tagshdr', get_string('tags', 'blog'));
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$mform->createElement('select', 'otags', get_string('otags','blog'));
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$js_escape = array(
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"\r" => '\r',
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"\n" => '\n',
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"\t" => '\t',
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"'" => "\\'",
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'"' => '\"',
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'\\' => '\\\\'
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);
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$otagsselEl =& $mform->addElement('select', 'otags', get_string('otags', 'blog'), array(), 'size="5"');
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$otagsselEl->setMultiple(true);
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$this->otags_select_setup();
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if (has_capability('moodle/blog:manageofficialtags', $sitecontext)){
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$deleteotagsmsg = strtr(get_string('deleteotagswarn', 'blog'), $js_escape);
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$mform->registerNoSubmitButton('deleteotags');
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$mform->addElement('submit', 'deleteotags', get_string('delete'),
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array('onclick'=>"return confirm('$deleteotagsmsg');"));
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$mform->disabledIf('deleteotags', 'otags[]', 'noitemselected');
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$mform->setAdvanced('deleteotags');
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$mform->registerNoSubmitButton('addotags');
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$otagsgrp = array();
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$otagsgrp[] =& $mform->createElement('text', 'otagsadd', get_string('addotags', 'blog'));
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$otagsgrp[] =& $mform->createElement('submit', 'addotags', get_string('add'));
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$mform->addGroup($otagsgrp, 'otagsgrp', get_string('addotags','blog'), array(' '), false);
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$mform->setType('otagsadd', PARAM_NOTAGS);
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$mform->setAdvanced('otagsgrp');
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}
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$mform->addElement('textarea', 'ptags', get_string('ptags', 'blog'), array('cols'=>'40', 'rows'=>'5'));
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$mform->setType('ptagsadd', PARAM_NOTAGS);
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}
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$this->add_action_buttons();
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$mform->addElement('hidden', 'action');
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$mform->setType('action', PARAM_ACTION);
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$mform->setDefault('action', '');
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$mform->addElement('hidden', 'courseid');
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$mform->setType('courseid', PARAM_INT);
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$mform->addElement('hidden', 'id');
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$mform->setType('id', PARAM_INT);
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$mform->setDefault('id', 0);
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}
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/**
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* This function sets up options of otag select element. This is called from definition and also
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* after adding new official tags with the add tag button.
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*
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*/
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function otags_select_setup(){
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global $CFG;
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$mform =& $this->_form;
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if ($otagsselect =& $mform->getElement('otags')) {
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$otagsselect->removeOptions();
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}
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if ($otags = get_records_sql_menu('SELECT id, name from '.$CFG->prefix.'tag WHERE tagtype=\'official\' ORDER by name ASC')){
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$otagsselect->loadArray($otags);
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} else {
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// removing this causes errors
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//$mform->removeElement('otags');
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}
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}
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}
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?>
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