PHP link_arrow_right函数代码示例

 /**
  * Creates a next page arrow or the finishing link
  *
  * @param quiz_attempt $attemptobj instance of quiz_attempt
  * @param int $page the current page
  * @param bool $lastpage if true current page is the last page
  */
 public function review_next_navigation(quiz_attempt $attemptobj, $page, $lastpage) {
     if ($lastpage) {
         $nav = $this->finish_review_link($attemptobj);
     } else {
         $nav = link_arrow_right(get_string('next'), $attemptobj->review_url(null, $page + 1));
     }
     return html_writer::tag('div', $nav, array('class' => 'submitbtns'));
 }

/**
 * Build and return a next month HTML link, with an arrow.
 * @param string $text The text label.
 * @param string $linkbase The URL stub.
 * @param int $d $m $y Day of month, month and year numbers.
 * @param bool $accesshide Default visible, or hide from all except screenreaders.
 * @return string HTML string.
 */
function calendar_get_link_next($text, $linkbase, $d, $m, $y, $accesshide = false)
{
    $href = calendar_get_link_href($linkbase, $d, $m, $y);
    if (empty($href)) {
        return $text;
    }
    return link_arrow_right($text, $href, $accesshide, 'next');
}

/**
 * Return the breadcrumb trail navigation separator.
 *
 * @return string HTML string.
 */
function get_separator()
{
    //Accessibility: the 'hidden' slash is preferred for screen readers.
    return ' ' . link_arrow_right($text = '/', $url = '', $accesshide = true, 'sep') . ' ';
}

/**
 * Build and return a next month HTML link, with an arrow.
 *
 * @param string $text The text label.
 * @param string|moodle_url $linkbase The URL stub.
 * @param int $d the number of the Day
 * @param int $m The number of the month.
 * @param int $y The number of the year.
 * @param bool $accesshide Default visible, or hide from all except screenreaders.
 * @param int $time the unixtime, used for multiple calendar support. The values $d,
 *     $m and $y are kept for backwards compatibility.
 * @return string HTML string.
 */
function calendar_get_link_next($text, $linkbase, $d, $m, $y, $accesshide = false, $time = 0)
{
    $href = calendar_get_link_href(new moodle_url($linkbase), $d, $m, $y, $time);
    if (empty($href)) {
        return $text;
    }
    return link_arrow_right($text, (string) $href, $accesshide, 'next');
}

/// Summary table end ==============================================================================
/// Form for saving flags if necessary.
if ($options->flags == QUESTION_FLAGSEDITABLE) {
    echo '<form action="' . s($attemptobj->review_url(0, $page, $showall)) . '" method="post" class="questionflagsaveform"><div>';
    echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
}
/// Print all the questions.
if ($showall) {
    $thispage = 'all';
    $lastpage = true;
} else {
    $thispage = $page;
    $lastpage = $attemptobj->is_last_page($page);
}
foreach ($attemptobj->get_question_ids($thispage) as $id) {
    $attemptobj->print_question($id, true, $attemptobj->review_url($id, $page, $showall));
}
/// Close form if we opened it.
if ($options->flags == QUESTION_FLAGSEDITABLE) {
    echo '<div class="submitbtns">' . "\n" . '<input type="submit" class="questionflagsavebutton" name="savingflags" value="' . get_string('saveflags', 'question') . '" />' . "</div>\n" . "\n</div></form>\n";
    $PAGE->requires->js_init_call('M.mod_quiz.init_review_form', null, false, quiz_get_js_module());
}
/// Print a link to the next page.
echo '<div class="submitbtns">';
if ($lastpage) {
    $accessmanager->print_finish_review_link($attemptobj->is_preview_user());
} else {
    echo link_arrow_right(get_string('next'), s($attemptobj->review_url(0, $page + 1)));
}
echo "</div>";
echo $OUTPUT->footer();

if ($progress->total > COMPLETION_REPORT_PAGE) {
    $pagingbar = '<div class="completion_pagingbar">';
    if ($start > 0) {
        $newstart = $start - COMPLETION_REPORT_PAGE;
        if ($newstart < 0) {
            $newstart = 0;
        }
        $pagingbar .= link_arrow_left(get_string('previous'), './?course=' . $course->id . ($newstart ? '&amp;start=' . $newstart : ''), false, 'completion_prev');
    }
    $a = new StdClass();
    $a->from = $start + 1;
    $a->to = $start + COMPLETION_REPORT_PAGE;
    $a->total = $progress->total;
    $pagingbar .= '<p>' . get_string('reportpage', 'completion', $a) . '</p>';
    if ($start + COMPLETION_REPORT_PAGE < $progress->total) {
        $pagingbar .= link_arrow_right(get_string('next'), './?course=' . $course->id . '&amp;start=' . ($start + COMPLETION_REPORT_PAGE), false, 'completion_next');
    }
    $pagingbar .= '</div>';
} else {
    $pagingbar = '';
}
// Okay, let's draw the table of progress info,
// Start of table
if (!$csv) {
    print '<br class="clearer"/>';
    // ugh
    if (count($progress->users) == 0) {
        print '<p class="nousers">' . get_string('err_nousers', 'completion') . '</p>';
        print '<p><a href="' . $reportsurl . '">' . get_string('continue') . '</a></p>';
        echo $OUTPUT->footer();
        exit;

//.........这里部分代码省略.........
    } else {
        $strsection = get_string('topic');
    }
    $strjumpto = get_string('jumpto');
    $modinfo = get_fast_modinfo($course);
    $context = get_context_instance(CONTEXT_COURSE, $course->id);
    $section = -1;
    $selected = '';
    $url = '';
    $previousmod = NULL;
    $backmod = NULL;
    $nextmod = NULL;
    $selectmod = NULL;
    $logslink = NULL;
    $flag = false;
    $menu = array();
    $menustyle = array();
    $sections = $DB->get_records('course_sections', array('course' => $course->id), 'section', 'section,visible,summary');
    if (!empty($THEME->makenavmenulist)) {
        /// A hack to produce an XHTML navmenu list for use in themes
        $THEME->navmenulist = navmenulist($course, $sections, $modinfo, $strsection, $strjumpto, $width, $cm);
    }
    foreach ($modinfo->cms as $mod) {
        if ($mod->modname == 'label') {
            continue;
        }
        if ($mod->sectionnum > $course->numsections) {
            /// Don't show excess hidden sections
            break;
        }
        if (!$mod->uservisible) {
            // do not icnlude empty sections at all
            continue;
        }
        if ($mod->sectionnum > 0 and $section != $mod->sectionnum) {
            $thissection = $sections[$mod->sectionnum];
            if ($thissection->visible or !$course->hiddensections or has_capability('moodle/course:viewhiddensections', $context)) {
                $thissection->summary = strip_tags(format_string($thissection->summary, true));
                if ($course->format == 'weeks' or empty($thissection->summary)) {
                    $menu[] = '--' . $strsection . " " . $mod->sectionnum;
                } else {
                    if (strlen($thissection->summary) < $width - 3) {
                        $menu[] = '--' . $thissection->summary;
                    } else {
                        $menu[] = '--' . substr($thissection->summary, 0, $width) . '...';
                    }
                }
                $section = $mod->sectionnum;
            } else {
                // no activities from this hidden section shown
                continue;
            }
        }
        $url = $mod->modname . '/view.php?id=' . $mod->id;
        if ($flag) {
            // the current mod is the "next" mod
            $nextmod = $mod;
            $flag = false;
        }
        $localname = $mod->name;
        if ($cm == $mod->id) {
            $selected = $url;
            $selectmod = $mod;
            $backmod = $previousmod;
            $flag = true;
            // set flag so we know to use next mod for "next"
            $localname = $strjumpto;
            $strjumpto = '';
        } else {
            $localname = strip_tags(format_string($localname, true));
            $tl = textlib_get_instance();
            if ($tl->strlen($localname) > $width + 5) {
                $localname = $tl->substr($localname, 0, $width) . '...';
            }
            if (!$mod->visible) {
                $localname = '(' . $localname . ')';
            }
        }
        $menu[$url] = $localname;
        if (empty($THEME->navmenuiconshide)) {
            $menustyle[$url] = 'style="background-image: url(' . $CFG->modpixpath . '/' . $mod->modname . '/icon.gif);"';
            // Unfortunately necessary to do this here
        }
        $previousmod = $mod;
    }
    //Accessibility: added Alt text, replaced &gt; &lt; with 'silent' character and 'accesshide' text.
    if ($selectmod and has_capability('coursereport/log:view', $context)) {
        $logstext = get_string('alllogs');
        $logslink = '<li>' . "\n" . '<a title="' . $logstext . '" ' . $CFG->frametarget . 'onclick="this.target=\'' . $CFG->framename . '\';"' . ' href="' . $CFG->wwwroot . '/course/report/log/index.php?chooselog=1&amp;user=0&amp;date=0&amp;id=' . $course->id . '&amp;modid=' . $selectmod->id . '">' . '<img class="icon log" src="' . $CFG->pixpath . '/i/log.gif" alt="' . $logstext . '" /></a>' . "\n" . '</li>';
    }
    if ($backmod) {
        $backtext = get_string('activityprev', 'access');
        $backmod = '<li><form action="' . $CFG->wwwroot . '/mod/' . $backmod->modname . '/view.php" ' . 'onclick="this.target=\'' . $CFG->framename . '\';"' . '><fieldset class="invisiblefieldset">' . '<input type="hidden" name="id" value="' . $backmod->id . '" />' . '<button type="submit" title="' . $backtext . '">' . link_arrow_left($backtext, $url = '', $accesshide = true) . '</button></fieldset></form></li>';
    }
    if ($nextmod) {
        $nexttext = get_string('activitynext', 'access');
        $nextmod = '<li><form action="' . $CFG->wwwroot . '/mod/' . $nextmod->modname . '/view.php"  ' . 'onclick="this.target=\'' . $CFG->framename . '\';"' . '><fieldset class="invisiblefieldset">' . '<input type="hidden" name="id" value="' . $nextmod->id . '" />' . '<button type="submit" title="' . $nexttext . '">' . link_arrow_right($nexttext, $url = '', $accesshide = true) . '</button></fieldset></form></li>';
    }
    return '<div class="navigation">' . "\n" . '<ul>' . $logslink . $backmod . '<li>' . popup_form($CFG->wwwroot . '/mod/', $menu, 'navmenupopup', $selected, $strjumpto, '', '', true, $targetwindow, '', $menustyle) . '</li>' . $nextmod . '</ul>' . "\n" . '</div>';
}

     if (!empty($gpnode)) {
         $thirdfolder = html_writer::link(new moodle_url('/mod/wiziq/content.php',
                 array('id' => $id, 'parentid' => $gpnode->id,
                       'sesskey' => sesskey())), $gpnode->name);
         $thirdlevel = link_arrow_right($thirdfolder);
         $pgpnode = $DB->get_record('wiziq_content',
                 array('id' => $gpnode->parentid));
         $folderpath = $pnode->name."/".$folderpath;
     } else {
         $thirdlevel = "";
     }
     if (!empty($pgpnode)) {
         $lastfolder = html_writer::link(new moodle_url('/mod/wiziq/content.php',
                 array('id' => $id, 'parentid' => $pgpnode->id,
                       'sesskey' => sesskey())), $pgpnode->name);
         $lastlevel = link_arrow_right($lastfolder);
         $folderpath = $gpnode->name."/".$folderpath;
     } else {
         $lastlevel = "";
     }
     $bred = array();
         $bred[] = $lastlevel;
         $bred[] = $thirdlevel;
         $bred[] = $secondlevel;
         $bred[] = $firstlevel;
     foreach ($bred as $bredcrum) {
         echo $bredcrum;
     }
 } else {
     $parent_not_fould = get_string('parent_not_fould', 'wiziq');
     print_error($parent_not_fould, '', $PAGE->url);

 /**
  * User interface helper code that prints out the results from a search.
  * Normally called by ousearch_display_results, but provided in case other
  * code wants to mimmick that appearance.
  * @param object $results Results object with fields ->success (if false,
  *   also set ->problemword to indicate the word causing the failure) and
  *   ->results (an array). Each element in ->results has fields ->title (HTML,
  *   may additionally include <highlight> tags), ->summary (ditto) and
  *   ->url (URL, not escaped)
  * @param string $title Heading for search results (HTML)
  * @param int $number Number of first result (default 1)
  * @param string $prevlink URL (not escaped) of link to previous results page,
  *   if any
  * @param string $prevrange Range of results on previous page e.g. '1-10'
  * @param string $nextlink URL (not escaped) of link to next results page,
  *   if any
  * @param float $searchtime Search time as floating-point number of seconds
  * @return string HTML code to print out
  */
 public static function format_results($results, $title, $number = 1, $prevlink = null, $prevrange = null, $nextlink = null, $searchtime = null)
 {
     $out = '<div class="ousearch_results">';
     if ($title !== '') {
         $out .= '<h2>' . $title . '</h2>';
     }
     if (!$results->success) {
         if ($results->problemword === null) {
             $out .= '<p>' . get_string('nowordsinquery', 'local_ousearch') . '</p>';
         } else {
             $out .= '<p>' . get_string('resultsfail', 'local_ousearch', $results->problemword) . '</p>';
         }
     } else {
         if ($prevlink) {
             $out .= '<p>' . link_arrow_left(get_string('previousresults', 'local_ousearch', $prevrange), $prevlink, false, 'left') . '</p>';
         }
         if (count($results->results) == 0) {
             $out .= '<p>' . get_string($prevlink ? 'nomoreresults' : 'noresults', 'local_ousearch') . '</p>';
         } else {
             $out .= '<ul>';
             foreach ($results->results as $result) {
                 $title = $result->title === '' ? get_string('untitled', 'local_ousearch') : $result->title;
                 $out .= '<li>';
                 $out .= '<h3><a href="' . $result->url . '">' . str_replace('highlight>', 'strong>', $title) . '</a></h3>' . '<div class="ous_summary">' . str_replace('highlight>', 'strong>', $result->summary) . '</div></li>';
                 $number++;
             }
             $out .= '</ul>';
         }
         if ($nextlink) {
             $out .= '<p>' . link_arrow_right(get_string('findmoreresults', 'local_ousearch'), $nextlink, false, 'right') . '</p>';
         }
     }
     if ($searchtime !== null) {
         $out .= '<p class="ous_searchtime">' . get_string('searchtime', 'local_ousearch', round($searchtime, 1)) . '</p>';
     }
     $out .= '</div>';
     return $out;
 }

 /**
  * Creates the navigation links/buttons at the bottom of the reivew attempt page.
  *
  * Note, the name of this function is no longer accurate, but when the design
  * changed, it was decided to keep the old name for backwards compatibility.
  *
  * @param quiz_attempt $attemptobj instance of quiz_attempt
  * @param int $page the current page
  * @param bool $lastpage if true current page is the last page
  * @param bool|null $showall if true, the URL will be to review the entire attempt on one page,
  *      and $page will be ignored. If null, a sensible default will be chosen.
  *
  * @return string HTML fragment.
  */
 public function review_next_navigation(quiz_attempt $attemptobj, $page, $lastpage, $showall = null) {
     $nav = '';
     if ($page > 0) {
         $nav .= link_arrow_left(get_string('navigateprevious', 'quiz'),
                 $attemptobj->review_url(null, $page - 1, $showall), false, 'mod_quiz-prev-nav');
     }
     if ($lastpage) {
         $nav .= $this->finish_review_link($attemptobj);
     } else {
         $nav .= link_arrow_right(get_string('navigatenext', 'quiz'),
                 $attemptobj->review_url(null, $page + 1, $showall), false, 'mod_quiz-next-nav');
     }
     return html_writer::tag('div', $nav, array('class' => 'submitbtns'));
 }

$tabhistparams = ouwiki_shared_url_params($pagename, $subwiki, $cm);
echo $ouwikioutput->ouwiki_print_start($ouwiki, $cm, $course, $subwiki, $pagename, $context, array(array('name' => get_string('tab_history', 'ouwiki'), 'link' => new moodle_url('/mod/ouwiki/history.php', $tabhistparams)), array('name' => get_string('oldversion', 'ouwiki'), 'link' => null)), true, true);
// Information box
if ($prevnext->prev) {
    $date = ouwiki_nice_date($prevnext->prev->timecreated);
    $prev = link_arrow_left(get_string('previousversion', 'ouwiki', $date), "viewold.php?{$wikiparams}&version={$prevnext->prev->versionid}");
} else {
    $prev = '';
}
if ($prevnext->next) {
    if ($prevnext->next->versionid == $pageversion->currentversionid) {
        $date = get_string('currentversion', 'ouwiki');
        $next = link_arrow_right(get_string('nextversion', 'ouwiki', $date), "view.php?{$wikiparams}");
    } else {
        $date = ouwiki_nice_date($prevnext->next->timecreated);
        $next = link_arrow_right(get_string('nextversion', 'ouwiki', $date), "viewold.php?{$wikiparams}&version={$prevnext->next->versionid}");
    }
} else {
    $next = '';
}
$date = userdate($pageversion->timecreated);
$pageversion->id = $pageversion->userid;
// To make it look like a user object
$name = ouwiki_display_user($pageversion, $course->id);
$savedby = get_string('savedby', 'ouwiki', $name);
$stradvice = get_string('advice_viewold', 'ouwiki');
if (!empty($pageversion->deletedat)) {
    $stradvice = get_string('advice_viewdeleted', 'ouwiki');
}
print "\n<div class='ouw_oldversion'>\n  <h1>{$date} <span class='ouw_person'>({$savedby})</span></h1>\n  <p>" . $stradvice . "</p>\n  <div class='ouw_prev'>{$prev}</div>\n  <div class='ouw_next'>{$next}</div>\n  <div class='clearer'></div>\n</div>";
// Print page content

    // see bug #3611
    if (!empty($current) && !empty($CFG->ouwikienablecurrentpagehighlight)) {
        // current page so add accessibility stuff
        $accessiblityhide = '<span class="accesshide">' . get_string('currentversionof', 'ouwiki') . '</span>';
        $dummy = $page;
        $page = $accessiblityhide . $dummy;
    }
    print "\n<tr{$current}>\n  <td class='ouw_leftcol'>{$date}</td><td>{$time}</td><td>{$page}</td>\n  {$actions}\n  <td class='ouw_rightcol'>{$userlink}</td>\n</tr>";
}
print '</table>';
if ($count > OUWIKI_PAGESIZE || $from > 0) {
    print '<div class="ouw_paging"><div class="ouw_paging_prev">&nbsp;';
    if ($from > 0) {
        $jump = $from - OUWIKI_PAGESIZE;
        if ($jump < 0) {
            $jump = 0;
        }
        print link_arrow_left(get_string('previous', 'ouwiki'), 'wikihistory.php?' . $tabparams . ($jump > 0 ? '&amp;from=' . $jump : ''));
    }
    print '</div><div class="ouw_paging_next">';
    if ($count > OUWIKI_PAGESIZE) {
        $jump = $from + OUWIKI_PAGESIZE;
        print link_arrow_right(get_string('next', 'ouwiki'), 'wikihistory.php?' . $tabparams . ($jump > 0 ? '&amp;from=' . $jump : ''));
    }
    print '&nbsp;</div></div>';
}
$a->atom = $atomurl;
$a->rss = $rssurl;
print '<p class="ouw_subscribe"><a href="' . $atomurl . '" title="' . get_string('feedalt', 'ouwiki') . '"><img src="' . $CFG->pixpath . '/i/rss.gif" alt=""/></a> <span>' . get_string('feedsubscribe', 'ouwiki', $a) . '</span></p>';
// Footer
ouwiki_print_footer($course, $cm, $subwiki);