[moodle.git] / admin / renderer.php

<?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/>.

/**
 * Renderer for core_admin subsystem
 *
 * @package    core
 * @subpackage admin
 * @copyright  2011 David Mudrak <david@moodle.com>
 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
 */

defined('MOODLE_INTERNAL') || die();

require_once($CFG->libdir . '/pluginlib.php');

/**
 * Standard HTML output renderer for core_admin subsystem
 */
class core_admin_renderer extends plugin_renderer_base {

    /**
     * Displays all known plugins and information about their installation or upgrade
     *
     * This default implementation renders all plugins into one big table. The rendering
     * options support:
     *     (bool)full = false: whether to display up-to-date plugins, too
     *
     * @param plugin_manager $pluginman provides information about the plugins.
     * @param array $options rendering options
     * @return string HTML code
     */
    public function plugins_check(plugin_manager $pluginman, array $options = null) {
        global $CFG;
        $plugininfo = $pluginman->get_plugins();

        if (empty($plugininfo)) {
            return '';
        }

        if (empty($options)) {
            $options = array(
                'full' => false,
            );
        }

        $table = new html_table();
        $table->id = 'plugins-check';
        $table->head = array(
            get_string('displayname', 'core_plugin'),
            get_string('rootdir', 'core_plugin'),
            get_string('source', 'core_plugin'),
            get_string('versiondb', 'core_plugin'),
            get_string('versiondisk', 'core_plugin'),
            get_string('requires', 'core_plugin'),
            get_string('status', 'core_plugin'),
        );
        $table->colclasses = array(
            'displayname', 'rootdir', 'source', 'versiondb', 'versiondisk', 'requires', 'status',
        );
        $table->data = array();

        $numofhighlighted = array();    // number of highlighted rows per this subsection

        foreach ($plugininfo as $type => $plugins) {

            $header = new html_table_cell($pluginman->plugintype_name_plural($type));
            $header->header = true;
            $header->colspan = count($table->head);
            $header = new html_table_row(array($header));
            $header->attributes['class'] = 'plugintypeheader type-' . $type;

            $numofhighlighted[$type] = 0;

            if (empty($plugins) and $options['full']) {
                $msg = new html_table_cell(get_string('noneinstalled', 'core_plugin'));
                $msg->colspan = count($table->head);
                $row = new html_table_row(array($msg));
                $row->attributes['class'] .= 'msg msg-noneinstalled';
                $table->data[] = $header;
                $table->data[] = $row;
                continue;
            }

            $plugintyperows = array();

            foreach ($plugins as $name => $plugin) {
                $row = new html_table_row();
                $row->attributes['class'] = 'type-' . $plugin->type . ' name-' . $plugin->type . '_' . $plugin->name;

                if ($this->page->theme->resolve_image_location('icon', $plugin->type . '_' . $plugin->name)) {
                    $icon = $this->output->pix_icon('icon', '', $plugin->type . '_' . $plugin->name, array('class' => 'smallicon pluginicon'));
                } else {
                    $icon = $this->output->pix_icon('spacer', '', 'moodle', array('class' => 'smallicon pluginicon noicon'));
                }
                $displayname  = $icon . ' ' . $plugin->displayname;
                $displayname = new html_table_cell($displayname);

                $rootdir = new html_table_cell($plugin->get_dir());

                if ($isstandard = $plugin->is_standard()) {
                    $row->attributes['class'] .= ' standard';
                    $source = new html_table_cell(get_string('sourcestd', 'core_plugin'));
                } else {
                    $row->attributes['class'] .= ' extension';
                    $source = new html_table_cell(get_string('sourceext', 'core_plugin'));
                }

                $versiondb = new html_table_cell($plugin->versiondb);
                $versiondisk = new html_table_cell($plugin->versiondisk);

                $statuscode = $plugin->get_status();
                $row->attributes['class'] .= ' status-' . $statuscode;

                $status = new html_table_cell(get_string('status_' . $statuscode, 'core_plugin'));

                $requires = new html_table_cell($this->required_column($plugin, $pluginman));

                $statusisboring = in_array($statuscode, array(
                        plugin_manager::PLUGIN_STATUS_NODB, plugin_manager::PLUGIN_STATUS_UPTODATE));
                $dependanciesok = $pluginman->are_dependancies_satisfied(
                        $plugin->get_other_required_plugins());
                if ($isstandard and $statusisboring and $dependanciesok) {
                    if (empty($options['full'])) {
                        continue;
                    }
                } else {
                    $numofhighlighted[$type]++;
                }

                $row->cells = array($displayname, $rootdir, $source,
                    $versiondb, $versiondisk, $requires, $status);
                $plugintyperows[] = $row;
            }

            if (empty($numofhighlighted[$type]) and empty($options['full'])) {
                continue;
            }

            $table->data[] = $header;
            $table->data = array_merge($table->data, $plugintyperows);
        }

        $sumofhighlighted = array_sum($numofhighlighted);

        if ($sumofhighlighted == 0) {
            $out  = $this->output->container_start('nonehighlighted', 'plugins-check-info');
            $out .= $this->output->heading(get_string('nonehighlighted', 'core_plugin'));
            if (empty($options['full'])) {
                $out .= html_writer::link(new moodle_url('/admin/index.php',
                    array('confirmupgrade' => 1, 'confirmrelease' => 1, 'showallplugins' => 1)),
                    get_string('nonehighlightedinfo', 'core_plugin'));
            }
            $out .= $this->output->container_end();

        } else {
            $out  = $this->output->container_start('somehighlighted', 'plugins-check-info');
            $out .= $this->output->heading(get_string('somehighlighted', 'core_plugin', $sumofhighlighted));
            if (empty($options['full'])) {
                $out .= html_writer::link(new moodle_url('/admin/index.php',
                    array('confirmupgrade' => 1, 'confirmrelease' => 1, 'showallplugins' => 1)),
                    get_string('somehighlightedinfo', 'core_plugin'));
            }
            $out .= $this->output->container_end();
        }

        if ($sumofhighlighted > 0 or $options['full']) {
            $out .= html_writer::table($table);
        }

        return $out;
    }

    /**
     * Formats the information that needs to go in the 'Requires' column.
     * @param plugin_information $plugin the plugin we are rendering the row for.
     * @param plugin_manager $pluginman provides data on all the plugins.
     */
    protected function required_column($plugin, $pluginman) {
        global $CFG;
        $requires = array();

        if (!empty($plugin->versionrequires)) {
            if ($plugin->versionrequires <= $CFG->version) {
                $class = 'requires-ok';
            } else {
                $class = 'requires-failed';
            }
            $requires[] = html_writer::tag('li',
                get_string('moodleversion', 'core_plugin', $plugin->versionrequires),
                array('class' => $class));
        }

        foreach ($plugin->get_other_required_plugins() as $component => $requiredversion) {
            $ok = true;
            $otherplugin = $pluginman->get_plugin_info($component);

            if (is_null($otherplugin)) {
                $ok = false;
            }
            if ($requiredversion != ANY_VERSION and $otherplugin->versiondb < $requiredversion) {
                $ok = false;
            }

            if ($ok) {
                $class = 'requires-ok';
            } else {
                $class = 'requires-failed';
            }

            if ($requiredversion != ANY_VERSION) {
                $str = 'otherpluginversion';
            } else {
                $str = 'otherplugin';
            }
            $requires[] = html_writer::tag('li',
                    get_string($str, 'core_plugin',
                            array('component' => $component, 'version' => $requiredversion)),
                    array('class' => $class));
        }

        if (!$requires) {
            return '';
        }
        return html_writer::tag('ul', implode("\n", $requires));
    }

    /**
     * Displays all known plugins and links to manage them
     *
     * This default implementation renders all plugins into one big table.
     *
     * @param plugin_manager $pluginman provides information about the plugins.
     * @return string HTML code
     */
    public function plugins_control_panel(plugin_manager $pluginman) {
        $plugininfo = $pluginman->get_plugins();

        if (empty($plugininfo)) {
            return '';
        }

        $table = new html_table();
        $table->id = 'plugins-control-panel';
        $table->head = array(
            get_string('displayname', 'core_plugin'),
            get_string('systemname', 'core_plugin'),
            get_string('source', 'core_plugin'),
            get_string('version', 'core_plugin'),
            get_string('availability', 'core_plugin'),
            get_string('settings', 'core_plugin'),
            get_string('uninstall','core_plugin'),
        );
        $table->colclasses = array(
            'displayname', 'systemname', 'source', 'version', 'availability', 'settings', 'uninstall',
        );

        foreach ($plugininfo as $type => $plugins) {

            $header = new html_table_cell($pluginman->plugintype_name_plural($type));
            $header->header = true;
            $header->colspan = count($table->head);
            $header = new html_table_row(array($header));
            $header->attributes['class'] = 'plugintypeheader type-' . $type;
            $table->data[] = $header;

            if (empty($plugins)) {
                $msg = new html_table_cell(get_string('noneinstalled', 'core_plugin'));
                $msg->colspan = count($table->head);
                $row = new html_table_row(array($msg));
                $row->attributes['class'] .= 'msg msg-noneinstalled';
                $table->data[] = $row;
                continue;
            }

            foreach ($plugins as $name => $plugin) {
                $row = new html_table_row();
                $row->attributes['class'] = 'type-' . $plugin->type . ' name-' . $plugin->type . '_' . $plugin->name;

                if ($this->page->theme->resolve_image_location('icon', $plugin->type . '_' . $plugin->name)) {
                    $icon = $this->output->pix_icon('icon', '', $plugin->type . '_' . $plugin->name, array('class' => 'smallicon pluginicon'));
                } else {
                    $icon = $this->output->pix_icon('spacer', '', 'moodle', array('class' => 'smallicon pluginicon noicon'));
                }
                if ($plugin->get_status() === plugin_manager::PLUGIN_STATUS_MISSING) {
                    $msg = html_writer::tag('span', get_string('status_missing', 'core_plugin'), array('class' => 'notifyproblem'));
                    $row->attributes['class'] .= ' missingfromdisk';
                } else {
                    $msg = '';
                }
                $displayname  = $icon . ' ' . $plugin->displayname . ' ' . $msg;
                $displayname = new html_table_cell($displayname);

                $systemname = new html_table_cell($plugin->type . '_' . $plugin->name);

                if ($plugin->is_standard()) {
                    $row->attributes['class'] .= ' standard';
                    $source = new html_table_cell(get_string('sourcestd', 'core_plugin'));
                } else {
                    $row->attributes['class'] .= ' extension';
                    $source = new html_table_cell(get_string('sourceext', 'core_plugin'));
                }

                $version = new html_table_cell($plugin->versiondb);

                $isenabled = $plugin->is_enabled();
                if (is_null($isenabled)) {
                    $availability = new html_table_cell('');
                } else if ($isenabled) {
                    $row->attributes['class'] .= ' enabled';
                    $icon = $this->output->pix_icon('i/hide', get_string('pluginenabled', 'core_plugin'));
                    $availability = new html_table_cell($icon . ' ' . get_string('pluginenabled', 'core_plugin'));
                } else {
                    $row->attributes['class'] .= ' disabled';
                    $icon = $this->output->pix_icon('i/show', get_string('plugindisabled', 'core_plugin'));
                    $availability = new html_table_cell($icon . ' ' . get_string('plugindisabled', 'core_plugin'));
                }

                $settingsurl = $plugin->get_settings_url();
                if (is_null($settingsurl)) {
                    $settings = new html_table_cell('');
                } else {
                    $settings = html_writer::link($settingsurl, get_string('settings', 'core_plugin'));
                    $settings = new html_table_cell($settings);
                }

                $uninstallurl = $plugin->get_uninstall_url();
                if (is_null($uninstallurl)) {
                    $uninstall = new html_table_cell('');
                } else {
                    $uninstall = html_writer::link($uninstallurl, get_string('uninstall', 'core_plugin'));
                    $uninstall = new html_table_cell($uninstall);
                }

                $row->cells = array(
                    $displayname, $systemname, $source, $version, $availability, $settings, $uninstall
                );
                $table->data[] = $row;
            }
        }

        return html_writer::table($table);
    }

    /**
     * @global object
     */
    function upgrade_reload($url) {
        return html_writer::empty_tag('br') .
                html_writer::tag('div',
                    html_writer::link($url, $this->pix_icon('i/reload', '') .
                            get_string('reload'), array('title' => get_string('reload'))),
                array('class' => 'continuebutton')) . html_writer::empty_tag('br');
    }
}
Commit	Line	Data
b9934a17 DM	1	<?php
	2	// This file is part of Moodle - http://moodle.org/
	3	//
	4	// Moodle is free software: you can redistribute it and/or modify
	5	// it under the terms of the GNU General Public License as published by
	6	// the Free Software Foundation, either version 3 of the License, or
	7	// (at your option) any later version.
	8	//
	9	// Moodle is distributed in the hope that it will be useful,
	10	// but WITHOUT ANY WARRANTY; without even the implied warranty of
	11	// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	12	// GNU General Public License for more details.
	13	//
	14	// You should have received a copy of the GNU General Public License
	15	// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
	16
	17	/**
	18	* Renderer for core_admin subsystem
	19	*
	20	* @package core
	21	* @subpackage admin
	22	* @copyright 2011 David Mudrak <david@moodle.com>
	23	* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
	24	*/
	25
	26	defined('MOODLE_INTERNAL') \|\| die();
	27
	28	require_once($CFG->libdir . '/pluginlib.php');
	29
	30	/**
	31	* Standard HTML output renderer for core_admin subsystem
	32	*/
	33	class core_admin_renderer extends plugin_renderer_base {
	34
	35	/**
	36	* Displays all known plugins and information about their installation or upgrade
	37	*
	38	* This default implementation renders all plugins into one big table. The rendering
	39	* options support:
	40	* (bool)full = false: whether to display up-to-date plugins, too
	41	*
36ca62ca	42	* @param plugin_manager $pluginman provides information about the plugins.
b9934a17 DM	43	* @param array $options rendering options
	44	* @return string HTML code
	45	*/
36ca62ca TH	46	public function plugins_check(plugin_manager $pluginman, array $options = null) {
	47	global $CFG;
	48	$plugininfo = $pluginman->get_plugins();
b9934a17 DM	49
	50	if (empty($plugininfo)) {
	51	return '';
	52	}
	53
	54	if (empty($options)) {
	55	$options = array(
	56	'full' => false,
	57	);
	58	}
	59
b9934a17 DM	60	$table = new html_table();
	61	$table->id = 'plugins-check';
	62	$table->head = array(
	63	get_string('displayname', 'core_plugin'),
	64	get_string('rootdir', 'core_plugin'),
	65	get_string('source', 'core_plugin'),
	66	get_string('versiondb', 'core_plugin'),
	67	get_string('versiondisk', 'core_plugin'),
36ca62ca	68	get_string('requires', 'core_plugin'),
b9934a17 DM	69	get_string('status', 'core_plugin'),
	70	);
	71	$table->colclasses = array(
36ca62ca	72	'displayname', 'rootdir', 'source', 'versiondb', 'versiondisk', 'requires', 'status',
b9934a17 DM	73	);
	74	$table->data = array();
	75
	76	$numofhighlighted = array(); // number of highlighted rows per this subsection
	77
	78	foreach ($plugininfo as $type => $plugins) {
	79
	80	$header = new html_table_cell($pluginman->plugintype_name_plural($type));
	81	$header->header = true;
	82	$header->colspan = count($table->head);
	83	$header = new html_table_row(array($header));
	84	$header->attributes['class'] = 'plugintypeheader type-' . $type;
	85
	86	$numofhighlighted[$type] = 0;
	87
	88	if (empty($plugins) and $options['full']) {
	89	$msg = new html_table_cell(get_string('noneinstalled', 'core_plugin'));
	90	$msg->colspan = count($table->head);
	91	$row = new html_table_row(array($msg));
	92	$row->attributes['class'] .= 'msg msg-noneinstalled';
	93	$table->data[] = $header;
	94	$table->data[] = $row;
	95	continue;
	96	}
	97
	98	$plugintyperows = array();
	99
	100	foreach ($plugins as $name => $plugin) {
	101	$row = new html_table_row();
	102	$row->attributes['class'] = 'type-' . $plugin->type . ' name-' . $plugin->type . '_' . $plugin->name;
	103
	104	if ($this->page->theme->resolve_image_location('icon', $plugin->type . '_' . $plugin->name)) {
	105	$icon = $this->output->pix_icon('icon', '', $plugin->type . '_' . $plugin->name, array('class' => 'smallicon pluginicon'));
	106	} else {
	107	$icon = $this->output->pix_icon('spacer', '', 'moodle', array('class' => 'smallicon pluginicon noicon'));
	108	}
	109	$displayname = $icon . ' ' . $plugin->displayname;
	110	$displayname = new html_table_cell($displayname);
	111
	112	$rootdir = new html_table_cell($plugin->get_dir());
	113
	114	if ($isstandard = $plugin->is_standard()) {
	115	$row->attributes['class'] .= ' standard';
	116	$source = new html_table_cell(get_string('sourcestd', 'core_plugin'));
	117	} else {
	118	$row->attributes['class'] .= ' extension';
	119	$source = new html_table_cell(get_string('sourceext', 'core_plugin'));
	120	}
	121
	122	$versiondb = new html_table_cell($plugin->versiondb);
	123	$versiondisk = new html_table_cell($plugin->versiondisk);
	124
	125	$statuscode = $plugin->get_status();
	126	$row->attributes['class'] .= ' status-' . $statuscode;
	127
	128	$status = new html_table_cell(get_string('status_' . $statuscode, 'core_plugin'));
	129
36ca62ca TH	130	$requires = new html_table_cell($this->required_column($plugin, $pluginman));
	131
	132	$statusisboring = in_array($statuscode, array(
	133	plugin_manager::PLUGIN_STATUS_NODB, plugin_manager::PLUGIN_STATUS_UPTODATE));
	134	$dependanciesok = $pluginman->are_dependancies_satisfied(
	135	$plugin->get_other_required_plugins());
	136	if ($isstandard and $statusisboring and $dependanciesok) {
b9934a17 DM	137	if (empty($options['full'])) {
	138	continue;
	139	}
	140	} else {
	141	$numofhighlighted[$type]++;
	142	}
	143
36ca62ca TH	144	$row->cells = array($displayname, $rootdir, $source,
36ca62ca TH	145	$versiondb, $versiondisk, $requires, $status);
b9934a17 DM	146	$plugintyperows[] = $row;
	147	}
	148
	149	if (empty($numofhighlighted[$type]) and empty($options['full'])) {
	150	continue;
	151	}
	152
	153	$table->data[] = $header;
	154	$table->data = array_merge($table->data, $plugintyperows);
	155	}
	156
	157	$sumofhighlighted = array_sum($numofhighlighted);
	158
	159	if ($sumofhighlighted == 0) {
	160	$out = $this->output->container_start('nonehighlighted', 'plugins-check-info');
	161	$out .= $this->output->heading(get_string('nonehighlighted', 'core_plugin'));
	162	if (empty($options['full'])) {
	163	$out .= html_writer::link(new moodle_url('/admin/index.php',
	164	array('confirmupgrade' => 1, 'confirmrelease' => 1, 'showallplugins' => 1)),
	165	get_string('nonehighlightedinfo', 'core_plugin'));
	166	}
	167	$out .= $this->output->container_end();
	168
	169	} else {
	170	$out = $this->output->container_start('somehighlighted', 'plugins-check-info');
	171	$out .= $this->output->heading(get_string('somehighlighted', 'core_plugin', $sumofhighlighted));
	172	if (empty($options['full'])) {
	173	$out .= html_writer::link(new moodle_url('/admin/index.php',
	174	array('confirmupgrade' => 1, 'confirmrelease' => 1, 'showallplugins' => 1)),
	175	get_string('somehighlightedinfo', 'core_plugin'));
	176	}
	177	$out .= $this->output->container_end();
	178	}
	179
	180	if ($sumofhighlighted > 0 or $options['full']) {
	181	$out .= html_writer::table($table);
	182	}
	183
	184	return $out;
	185	}
	186
36ca62ca TH	187	/**
	188	* Formats the information that needs to go in the 'Requires' column.
	189	* @param plugin_information $plugin the plugin we are rendering the row for.
	190	* @param plugin_manager $pluginman provides data on all the plugins.
	191	*/
	192	protected function required_column($plugin, $pluginman) {
	193	global $CFG;
	194	$requires = array();
	195
	196	if (!empty($plugin->versionrequires)) {
	197	if ($plugin->versionrequires <= $CFG->version) {
	198	$class = 'requires-ok';
	199	} else {
	200	$class = 'requires-failed';
	201	}
	202	$requires[] = html_writer::tag('li',
	203	get_string('moodleversion', 'core_plugin', $plugin->versionrequires),
	204	array('class' => $class));
	205	}
	206
	207	foreach ($plugin->get_other_required_plugins() as $component => $requiredversion) {
	208	$ok = true;
	209	$otherplugin = $pluginman->get_plugin_info($component);
	210
	211	if (is_null($otherplugin)) {
	212	$ok = false;
	213	}
	214	if ($requiredversion != ANY_VERSION and $otherplugin->versiondb < $requiredversion) {
	215	$ok = false;
	216	}
	217
	218	if ($ok) {
	219	$class = 'requires-ok';
	220	} else {
	221	$class = 'requires-failed';
	222	}
	223
	224	if ($requiredversion != ANY_VERSION) {
	225	$str = 'otherpluginversion';
	226	} else {
	227	$str = 'otherplugin';
	228	}
	229	$requires[] = html_writer::tag('li',
	230	get_string($str, 'core_plugin',
	231	array('component' => $component, 'version' => $requiredversion)),
	232	array('class' => $class));
	233	}
	234
	235	if (!$requires) {
	236	return '';
	237	}
	238	return html_writer::tag('ul', implode("\n", $requires));
	239	}
	240
b9934a17 DM	241	/**
	242	* Displays all known plugins and links to manage them
	243	*
	244	* This default implementation renders all plugins into one big table.
	245	*
36ca62ca	246	* @param plugin_manager $pluginman provides information about the plugins.
b9934a17 DM	247	* @return string HTML code
b9934a17 DM	248	*/
36ca62ca TH	249	public function plugins_control_panel(plugin_manager $pluginman) {
36ca62ca TH	250	$plugininfo = $pluginman->get_plugins();
b9934a17 DM	251
	252	if (empty($plugininfo)) {
	253	return '';
	254	}
	255
b9934a17 DM	256	$table = new html_table();
	257	$table->id = 'plugins-control-panel';
	258	$table->head = array(
	259	get_string('displayname', 'core_plugin'),
	260	get_string('systemname', 'core_plugin'),
	261	get_string('source', 'core_plugin'),
	262	get_string('version', 'core_plugin'),
	263	get_string('availability', 'core_plugin'),
	264	get_string('settings', 'core_plugin'),
	265	get_string('uninstall','core_plugin'),
	266	);
	267	$table->colclasses = array(
	268	'displayname', 'systemname', 'source', 'version', 'availability', 'settings', 'uninstall',
	269	);
	270
	271	foreach ($plugininfo as $type => $plugins) {
	272
	273	$header = new html_table_cell($pluginman->plugintype_name_plural($type));
	274	$header->header = true;
	275	$header->colspan = count($table->head);
	276	$header = new html_table_row(array($header));
	277	$header->attributes['class'] = 'plugintypeheader type-' . $type;
	278	$table->data[] = $header;
	279
	280	if (empty($plugins)) {
	281	$msg = new html_table_cell(get_string('noneinstalled', 'core_plugin'));
	282	$msg->colspan = count($table->head);
	283	$row = new html_table_row(array($msg));
	284	$row->attributes['class'] .= 'msg msg-noneinstalled';
	285	$table->data[] = $row;
	286	continue;
	287	}
	288
	289	foreach ($plugins as $name => $plugin) {
	290	$row = new html_table_row();
	291	$row->attributes['class'] = 'type-' . $plugin->type . ' name-' . $plugin->type . '_' . $plugin->name;
	292
	293	if ($this->page->theme->resolve_image_location('icon', $plugin->type . '_' . $plugin->name)) {
	294	$icon = $this->output->pix_icon('icon', '', $plugin->type . '_' . $plugin->name, array('class' => 'smallicon pluginicon'));
	295	} else {
	296	$icon = $this->output->pix_icon('spacer', '', 'moodle', array('class' => 'smallicon pluginicon noicon'));
	297	}
	298	if ($plugin->get_status() === plugin_manager::PLUGIN_STATUS_MISSING) {
	299	$msg = html_writer::tag('span', get_string('status_missing', 'core_plugin'), array('class' => 'notifyproblem'));
	300	$row->attributes['class'] .= ' missingfromdisk';
	301	} else {
	302	$msg = '';
	303	}
	304	$displayname = $icon . ' ' . $plugin->displayname . ' ' . $msg;
	305	$displayname = new html_table_cell($displayname);
	306
	307	$systemname = new html_table_cell($plugin->type . '_' . $plugin->name);
	308
	309	if ($plugin->is_standard()) {
	310	$row->attributes['class'] .= ' standard';
	311	$source = new html_table_cell(get_string('sourcestd', 'core_plugin'));
	312	} else {
	313	$row->attributes['class'] .= ' extension';
	314	$source = new html_table_cell(get_string('sourceext', 'core_plugin'));
	315	}
	316
	317	$version = new html_table_cell($plugin->versiondb);
	318
	319	$isenabled = $plugin->is_enabled();
320	if (is_null($isenabled)) {
321	$availability = new html_table_cell('');
322	} else if ($isenabled) {
323	$row->attributes['class'] .= ' enabled';
324	$icon = $this->output->pix_icon('i/hide', get_string('pluginenabled', 'core_plugin'));
325	$availability = new html_table_cell($icon . ' ' . get_string('pluginenabled', 'core_plugin'));
326	} else {
327	$row->attributes['class'] .= ' disabled';
328	$icon = $this->output->pix_icon('i/show', get_string('plugindisabled', 'core_plugin'));
329	$availability = new html_table_cell($icon . ' ' . get_string('plugindisabled', 'core_plugin'));
330	}
331
332	$settingsurl = $plugin->get_settings_url();
333	if (is_null($settingsurl)) {
334	$settings = new html_table_cell('');
335	} else {
336	$settings = html_writer::link($settingsurl, get_string('settings', 'core_plugin'));
337	$settings = new html_table_cell($settings);
338	}
339
340	$uninstallurl = $plugin->get_uninstall_url();
341	if (is_null($uninstallurl)) {
342	$uninstall = new html_table_cell('');
343	} else {
344	$uninstall = html_writer::link($uninstallurl, get_string('uninstall', 'core_plugin'));
345	$uninstall = new html_table_cell($uninstall);
346	}
347
348	$row->cells = array(
349	$displayname, $systemname, $source, $version, $availability, $settings, $uninstall
350	);
351	$table->data[] = $row;
352	}
353	}
354
355	return html_writer::table($table);
356	}
da2fdc3f TH	357
	358	/**
	359	* @global object
	360	*/
	361	function upgrade_reload($url) {
	362	return html_writer::empty_tag('br') .
	363	html_writer::tag('div',
	364	html_writer::link($url, $this->pix_icon('i/reload', '') .
	365	get_string('reload'), array('title' => get_string('reload'))),
	366	array('class' => 'continuebutton')) . html_writer::empty_tag('br');
	367	}
b9934a17	368	}