syntax_plugin_openlayersmap_olmap::render()

Complexity

Conditions	18
Paths	115

Size

Total Lines	114
Code Lines	68

Duplication

Lines	0
Ratio	0 %

Importance

Changes	40
Bugs	7	Features	6

<?php
    public function render($format, Doku_Renderer $renderer, $data): bool

The type Doku_Renderer was not found. Maybe you did not declare it correctly or list all dependencies?

    {
        // set to true after external scripts tags are written
        static $initialised = false;
        // incremented for each map tag in the page source so we can keep track of each map in this page
        static $mapnumber = 0;

        // Logger::debug('olmap::render() data.',$data);
        list ($mapid, $param, $mainLat, $mainLon, $poitable, $poitabledesc, $staticImgUrl, $_firstimage) = $data;

        if ($format == 'xhtml') {
            $olscript     = '';
            $stamenEnable = $this->getConf('enableStamen');
            $osmEnable    = $this->getConf('enableOSM');
            $enableBing   = $this->getConf('enableBing');

            $scriptEnable = '';
            if (!$initialised) {
                $initialised = true;
                // render necessary script tags only once
                $olscript = '<script defer="defer" src="' . DOKU_BASE . 'lib/plugins/openlayersmap/ol6/ol.js"></script>

The constant DOKU_BASE was not found. Maybe you did not declare it correctly or list all dependencies?

<script defer="defer" src="' . DOKU_BASE . 'lib/plugins/openlayersmap/ol6/ol-layerswitcher.js"></script>';

                $scriptEnable = '<script defer="defer" src="data:text/javascript;base64,';
                $scriptSrc    = $olscript ? 'const olEnable=true;' : 'const olEnable=false;';
                $scriptSrc    .= 'const osmEnable=' . ($osmEnable ? 'true' : 'false') . ';';
                $scriptSrc    .= 'const stamenEnable=' . ($stamenEnable ? 'true' : 'false') . ';';
                $scriptSrc    .= 'const bEnable=' . ($enableBing ? 'true' : 'false') . ';';
                $scriptSrc    .= 'const bApiKey="' . $this->getConf('bingAPIKey') . '";';
                $scriptSrc    .= 'const tfApiKey="' . $this->getConf('tfApiKey') . '";';
                $scriptSrc    .= 'const gApiKey="' . $this->getConf('googleAPIkey') . '";';
                $scriptSrc    .= 'olMapData = []; let olMaps = {}; let olMapOverlays = {};';
                $scriptEnable .= base64_encode($scriptSrc);
                $scriptEnable .= '"></script>';
            }
            $renderer->doc .= "$olscript\n$scriptEnable";
            $renderer->doc .= '<div class="olMapHelp">' . $this->locale_xhtml("help") . '</div>';
            if ($this->getConf('enableA11y')) {
                $renderer->doc .= '<div id="' . $mapid . '-static" class="olStaticMap">'
                    . p_render($format, p_get_instructions($staticImgUrl), $info) . '</div>';

The function p_render was not found. Maybe you did not declare it correctly or list all dependencies?

The function p_get_instructions was not found. Maybe you did not declare it correctly or list all dependencies?

The variable $info seems to be never defined.

            }
            $renderer->doc .= '<div id="' . $mapid . '-clearer" class="clearer"><p>&nbsp;</p></div>';
            if ($this->getConf('enableA11y')) {
                // render a table of the POI for the print and a11y presentation, it is hidden using javascript
                $renderer->doc .= '
                <div class="olPOItableSpan" id="' . $mapid . '-table-span">
                    <table class="olPOItable" id="' . $mapid . '-table">
                    <caption class="olPOITblCaption">' . $this->getLang('olmapPOItitle') . '</caption>
                    <thead class="olPOITblHeader">
                    <tr>
                    <th class="rowId" scope="col">id</th>
                    <th class="icon" scope="col">' . $this->getLang('olmapPOIicon') . '</th>
                    <th class="lat" scope="col" title="' . $this->getLang('olmapPOIlatTitle') . '">'
                    . $this->getLang('olmapPOIlat') . '</th>
                    <th class="lon" scope="col" title="' . $this->getLang('olmapPOIlonTitle') . '">'
                    . $this->getLang('olmapPOIlon') . '</th>
                    <th class="txt" scope="col">' . $this->getLang('olmapPOItxt') . '</th>
                    </tr>
                    </thead>';
                if ($poitabledesc != '') {
                    $renderer->doc .= '<tfoot class="olPOITblFooter"><tr><td colspan="5">' . $poitabledesc
                        . '</td></tr></tfoot>';
                }
                $renderer->doc .= '<tbody class="olPOITblBody">' . $poitable . '</tbody>
                    </table>
                </div>';
                $renderer->doc .= "\n";
            }
            // render inline mapscript parts
            $renderer->doc .= '<script defer="defer" src="data:text/javascript;base64,';
            $renderer->doc .= base64_encode("olMapData[$mapnumber] = $param");
            $renderer->doc .= '"></script>';
            $mapnumber++;
            return true;
        } elseif ($format == 'metadata') {
            if (!(($this->dflt ['lat'] == $mainLat) && ($this->dflt ['lon'] == $mainLon))) {
                // render geo metadata, unless they are the default
                $renderer->meta ['geo'] ['lat'] = $mainLat;
                $renderer->meta ['geo'] ['lon'] = $mainLon;
                if ($geophp = plugin_load('helper', 'geophp')) {

The assignment to $geophp is dead and can be removed.

The function plugin_load was not found. Maybe you did not declare it correctly or list all dependencies?

                    // if we have the geoPHP helper, add the geohash
                    try {
                        $renderer->meta['geo']['geohash'] = (new Point($mainLon, $mainLat))->out('geohash');
                    } catch (Exception $e) {
                        Logger::error("Failed to create geohash for: $mainLat, $mainLon");
                    }
                }
            }

            if (($this->getConf('enableA11y')) && (!empty ($_firstimage))) {
                // add map local image into relation/firstimage if not already filled and when it is a local image

                global $ID;
                $rel = p_get_metadata($ID, 'relation');

The function p_get_metadata was not found. Maybe you did not declare it correctly or list all dependencies?

                $img = $rel ['firstimage'];
                if (empty ($img) /* || $img == $_firstimage*/) {
                    //Logger::debug(
                    // 'olmap::render#rendering image relation metadata for _firstimage as $img was empty or same.',
                    // $_firstimage);

                    // This seems to never work; the firstimage entry in the .meta file is empty
                    // $renderer->meta['relation']['firstimage'] = $_firstimage;

                    // ... and neither does this; the firstimage entry in the .meta file is empty
                    // $relation = array('relation'=>array('firstimage'=>$_firstimage));
                    // p_set_metadata($ID, $relation, false, false);

                    // ... this works
                    $renderer->internalmedia($_firstimage, $poitabledesc);
                }
            }
            return true;
        }
        return false;
    }