split index into two files

inc/index.period.php

@@ -0,0 +1,338 @@
+<?php
+/**
+ * @brief periodical, a plugin for Dotclear 2
+ * 
+ * @package Dotclear
+ * @subpackage Plugin
+ * 
+ * @author Jean-Christian Denis and contributors
+ * 
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+
+if (!defined('DC_CONTEXT_ADMIN')) {
+    return null;
+}
+
+dcPage::check('usage,contentadmin');
+
+# Objects
+$per = new periodical($core);
+
+# Default values
+$action = isset($_POST['action']) ? $_POST['action'] : '';
+
+$starting_script = '';
+
+# Default value for period
+$period_id      = null;
+$period_title   = __('One post per day');
+$period_pub_nb  = 1;
+$period_pub_int = 'day';
+$period_curdt   = date('Y-m-d H:i:00', time());
+$period_enddt   = date('Y-m-d H:i:00', time() + 31536000); //one year
+
+# Get period
+if (!empty($_REQUEST['period_id'])) {
+    $rs = $per->getPeriods([
+        'periodical_id' => $_REQUEST['period_id']
+    ]);
+    if ($rs->isEmpty()) {
+        $core->error->add(__('This period does not exist.'));
+        $period_id = null;
+    } else {
+        $period_id      = $rs->periodical_id;
+        $period_title   = $rs->periodical_title;
+        $period_pub_nb  = $rs->periodical_pub_nb;
+        $period_pub_int = $rs->periodical_pub_int;
+        $period_curdt   = date('Y-m-d H:i', strtotime($rs->periodical_curdt));
+        $period_enddt   = date('Y-m-d H:i', strtotime($rs->periodical_enddt));
+    }
+}
+
+# Set period
+if ($action == 'setperiod') {
+    # Get POST values
+    if (!empty($_POST['period_title'])) {
+        $period_title = $_POST['period_title'];
+    }
+    if (!empty($_POST['period_pub_nb'])) {
+        $period_pub_nb = abs((integer) $_POST['period_pub_nb']);
+    }
+    if (!empty($_POST['period_pub_int']) 
+        && in_array($_POST['period_pub_int'], $per->getTimesCombo())
+    ) {
+        $period_pub_int = $_POST['period_pub_int'];
+    }
+    if (!empty($_POST['period_curdt'])) {
+        $period_curdt = date('Y-m-d H:i:00', strtotime($_POST['period_curdt']));
+    }
+    if (!empty($_POST['period_enddt'])) {
+        $period_enddt = date('Y-m-d H:i:00', strtotime($_POST['period_enddt']));
+    }
+
+    # Check period title and dates
+    $old_titles = $per->getPeriods([
+        'periodical_title' => $period_title
+    ]);
+    if (!$old_titles->isEmpty()) {
+        while($old_titles->fetch()) {
+            if (!$period_id || $old_titles->periodical_id != $period_id) {
+                $core->error->add(__('Period title is already taken'));
+            }
+        }
+    }
+    if (empty($period_title)) {
+        $core->error->add(__('Period title is required'));
+    }
+    if (strtotime($period_curdt) > strtotime($period_enddt)) {
+        $core->error->add(__('Start date must be older than end date'));
+    }
+
+    # If no error, set period
+    if (!$core->error->flag()) {
+        $cur = $per->openCursor();
+        $cur->periodical_title   = $period_title;
+        $cur->periodical_curdt   = $period_curdt;
+        $cur->periodical_enddt   = $period_enddt;
+        $cur->periodical_pub_int = $period_pub_int;
+        $cur->periodical_pub_nb  = $period_pub_nb;
+
+        # Update period
+        if ($period_id) {
+            $per->updPeriod($period_id, $cur);
+
+            dcPage::addSuccessNotice(
+                __('Period successfully updated.')
+            );
+        # Create period
+        } else {
+            $period_id = $per->addPeriod($cur);
+
+            dcPage::addSuccessNotice(
+                __('Period successfully created.')
+            );
+        }
+
+        if (!empty($_POST['redir'])) {
+            http::redirect($_POST['redir']);
+        } else {
+            $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '#period');
+        }
+    }
+}
+
+# Actions on related posts
+if (!$core->error->flag() && $period_id && $action && !empty($_POST['periodical_entries'])) {
+    # Publish posts
+    if ($action == 'publish') {
+        try {
+            foreach($_POST['periodical_entries'] as $id) {
+                $id = (integer) $id;
+                $core->blog->updPostStatus($id, 1);
+                $per->delPost($id);
+            }
+
+            dcPage::addSuccessNotice(
+                __('Entries successfully published.')
+            );
+
+            if (!empty($_POST['redir'])) {
+                http::redirect($_POST['redir']);
+            } else {
+                $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '#posts');
+            }
+        } catch (Exception $e) {
+            $core->error->add($e->getMessage());
+        }
+    }
+
+    # Unpublish posts
+    if ($action == 'unpublish') {
+        try {
+            foreach($_POST['periodical_entries'] as $id) {
+                $id = (integer) $id;
+                $core->blog->updPostStatus($id,0);
+                $per->delPost($id);
+            }
+
+            dcPage::addSuccessNotice(
+                __('Entries successfully unpublished.')
+            );
+
+            if (!empty($_POST['redir'])) {
+                http::redirect($_POST['redir']);
+            } else {
+                $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '#posts');
+            }
+        } catch (Exception $e) {
+            $core->error->add($e->getMessage());
+        }
+    }
+
+    # Remove posts from periodical
+    if ($action == 'remove_post_periodical') {
+        try {
+            foreach($_POST['periodical_entries'] as $id) {
+                $id = (integer) $id;
+                $per->delPost($id);
+            }
+
+            dcPage::addSuccessNotice(
+                __('Entries successfully removed.')
+            );
+
+            if (!empty($_POST['redir'])) {
+                http::redirect($_POST['redir']);
+            } else {
+                $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '#posts');
+            }
+        } catch (Exception $e) {
+            $core->error->add($e->getMessage());
+        }
+    }
+}
+
+# Prepare combos for posts list
+if ($period_id) {
+    # Filters
+    $post_filter = new adminPostFilter($core);
+    $post_filter->add('part', 'period');
+
+    $params = $post_filter->params();
+    $params['periodical_id'] = $period_id;
+    $params['no_content']    = true;
+
+    # Get posts
+    try {
+        $posts = $per->getPosts($params);
+        $counter = $per->getPosts($params, true);
+        $post_list = new adminPeriodicalList($core, $posts, $counter->f(0));
+    } catch (Exception $e) {
+        $core->error->add($e->getMessage());
+    }
+
+    $starting_script =
+        dcPage::jsLoad(dcPage::getPF('periodical/js/checkbox.js')) .
+        $post_filter->js($core->adminurl->get('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '&').'#posts');
+}
+
+# Display
+echo '
+<html><head><title>' . __('Periodical') . '</title>' .
+dcPage::jsLoad(dcPage::getPF('periodical/js/dates.js')) .
+$starting_script .
+dcPage::jsDatePicker() .
+dcPage::jsPageTabs() .
+'</head>
+<body>';
+
+echo
+dcPage::breadcrumb([
+        html::escapeHTML($core->blog->name) => '',
+        __('Periodical') => $p_url . '&amp;part=periods',
+        (null === $period_id ? __('New period') : __('Edit period')) => ''
+]) .
+dcPage::notices();
+
+# Period form
+echo '
+<div id="period"><h3>' . (null === $period_id ? __('New period') : __('Edit period')) . '</h3>
+<form method="post" action="' . $p_url . '">
+
+<p><label for="period_title">' . __('Title:') . '</label>' .
+form::field('period_title', 60, 255, html::escapeHTML($period_title), 'maximal') . '</p>
+
+<div class="two-boxes">
+
+<p><label for="period_curdt">' . __('Next update:') . '</label>' .
+form::field('period_curdt', 16, 16, date('Y-m-d H:i', strtotime($period_curdt))) . '</p>
+
+<p><label for="period_enddt">' . __('End date:') . '</label>' .
+form::field('period_enddt', 16, 16, date('Y-m-d H:i', strtotime($period_enddt))) . '</p>
+
+</div><div class="two-boxes">
+
+<p><label for="period_pub_int">' . __('Publication frequency:') . '</label>' .
+form::combo('period_pub_int',$per->getTimesCombo(), $period_pub_int) . '</p>
+
+<p><label for="period_pub_nb">' . __('Number of entries to publish every time:') . '</label>' .
+form::number('period_pub_nb', ['min' => 1, 'max' => 20, 'default' => $period_pub_nb]) . '</p>
+
+</div>
+
+<div class="clear">
+<p><input type="submit" name="save" value="' . __('Save') . '" />' .
+$core->formNonce() .
+form::hidden(['action'], 'setperiod') .
+form::hidden(['period_id'], $period_id) .
+form::hidden(['part'], 'period') .'
+</p>
+</div>
+</form>
+</div>';
+
+if ($period_id && !$core->error->flag()) {
+
+    # Actions combo box
+    $combo_action = [];
+    $combo_action[__('Entries')][__('Publish')] = 'publish';
+    $combo_action[__('Entries')][__('Unpublish')] = 'unpublish';
+    $combo_action[__('Periodical')][__('Remove from periodical')] = 'remove_post_periodical';
+
+    $base_url = $p_url .
+        '&amp;period_id=' .$period_id .
+        '&amp;part=period' .
+        '&amp;user_id=' . $post_filter->user_id .
+        '&amp;cat_id=' . $post_filter->cat_id .
+        '&amp;status=' . $post_filter->status .
+        '&amp;selected=' . $post_filter->selected .
+        '&amp;attachment=' . $post_filter->attachment .
+        '&amp;month=' . $post_filter->month .
+        '&amp;lang=' . $post_filter->lang .
+        '&amp;sortby=' . $post_filter->sortby .
+        '&amp;order=' . $post_filter->order .
+        '&amp;nb=' . $post_filter->nb .
+        '&amp;page=%s' .
+        '#posts';
+
+    echo '
+    <div id="posts"><h3>' . __('Entries linked to this period') . '</h3>';
+
+    # Filters
+    $post_filter->display(['admin.plugin.periodical', '#posts'], 
+        $core->adminurl->getHiddenFormFields('admin.plugin.periodical', [
+            'period_id' => $period_id,
+            'part'      => 'period'
+        ])
+    );
+
+    # Posts list
+    $post_list->postDisplay($post_filter, $base_url, 
+        '<form action="' . $p_url . '" method="post" id="form-entries">' .
+
+        '%s' .
+
+        '<div class="two-cols">' .
+        '<p class="col checkboxes-helpers"></p>' .
+
+        '<p class="col right">' . __('Selected entries action:') . ' ' .
+        form::combo('action', $combo_action) .
+        '<input type="submit" value="' . __('ok') . '" /></p>' .
+        $core->adminurl->getHiddenFormFields('admin.plugin.periodical', array_merge($post_filter->values(), [
+            'period_id' => $period_id,
+            'redir'     => sprintf($base_url, $post_filter->page)
+        ])) .
+        $core->formNonce() .
+        '</div>' .
+        '</form>'
+    );
+
+    echo
+    '</div>';
+}
+
+dcPage::helpBlock('periodical');
+
+echo '</body></html>';

inc/index.periods.php

@@ -0,0 +1,131 @@
+<?php
+/**
+ * @brief periodical, a plugin for Dotclear 2
+ * 
+ * @package Dotclear
+ * @subpackage Plugin
+ * 
+ * @author Jean-Christian Denis and contributors
+ * 
+ * @copyright Jean-Christian Denis
+ * @copyright GPL-2.0 https://www.gnu.org/licenses/gpl-2.0.html
+ */
+
+if (!defined('DC_CONTEXT_ADMIN')) {
+    return null;
+}
+
+dcPage::check('usage,contentadmin');
+
+# Objects
+$per = new periodical($core);
+
+# Default values
+$action = isset($_POST['action']) ? $_POST['action'] : '';
+
+# Delete periods and related posts links
+if ($action == 'deleteperiods' && !empty($_POST['periods'])) {
+    try {
+        foreach($_POST['periods'] as $id) {
+            $id = (integer) $id;
+            $per->delPeriodPosts($id);
+            $per->delPeriod($id);
+        }
+
+        dcPage::addSuccessNotice(
+            __('Periods removed.')
+        );
+
+        if (!empty($_POST['redir'])) {
+            http::redirect($_POST['redir']);
+        } else {
+            $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'periods']);
+        }
+    } catch (Exception $e) {
+        $core->error->add($e->getMessage());
+    }
+}
+# Delete periods related posts links (without delete periods)
+if ($action == 'emptyperiods' && !empty($_POST['periods'])) {
+    try {
+        foreach($_POST['periods'] as $id) {
+            $id = (integer) $id;
+            $per->delPeriodPosts($id);
+        }
+
+        dcPage::addSuccessNotice(
+            __('Periods emptied.')
+        );
+
+        if (!empty($_POST['redir'])) {
+            http::redirect($_POST['redir']);
+        } else {
+            $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'periods']);
+        }
+    } catch (Exception $e) {
+        $core->error->add($e->getMessage());
+    }
+}
+
+$combo_action = [
+    __('empty periods')  => 'emptyperiods',
+    __('delete periods') => 'deleteperiods'
+];
+
+# Filters
+$p_filter = new adminGenericFilter($core, 'periodical');
+$p_filter->add('part', 'periods');
+
+$params = $p_filter->params();
+
+# Get periods
+try {
+    $periods = $per->getPeriods($params);
+    $counter = $per->getPeriods($params, true);
+    $period_list = new adminPeriodicalList($core, $periods, $counter->f(0));
+} catch (Exception $e) {
+    $core->error->add($e->getMessage());
+}
+
+# Display
+echo 
+'<html><head><title>' . __('Periodical') . '</title>' .
+dcPage::jsLoad(dcPage::getPF('periodical/js/checkbox.js')) .
+$p_filter->js($core->adminurl->get('admin.plugin.periodical', ['part' => 'periods'])) .
+'</head>' .
+'<body>' .
+
+dcPage::breadcrumb([
+        html::escapeHTML($core->blog->name) => '',
+        __('Periodical') => ''
+]) .
+dcPage::notices() .
+
+'<p class="top-add">
+<a class="button add" href="' . $p_url . '&amp;part=period">' . __('New period') . '</a>
+</p>';
+
+# Filters
+$p_filter->display('admin.plugin.periodical', form::hidden('p', 'periodical') . form::hidden('part', 'periods'));
+
+# Periods list
+$period_list->periodDisplay($p_filter,
+    '<form action="' . $p_url . '" method="post" id="form-periods">' .
+
+    '%s' .
+
+    '<div class="two-cols">' .
+    '<p class="col checkboxes-helpers"></p>' .
+
+    '<p class="col right">' . __('Selected periods action:') . ' ' .
+    form::combo('action', $combo_action) .
+    '<input type="submit" value="' . __('ok') . '" /></p>' .
+    $core->adminurl->getHiddenFormFields('admin.plugin.periodical', array_merge(['p' =>  'periodical'], $p_filter->values(true))) . 
+    $core->formNonce() .
+    '</div>' .
+    '</form>'
+);
+
+dcPage::helpBlock('periodical');
+
+echo '</body></html>';

index.php

@@ -15,445 +15,10 @@ if (!defined('DC_CONTEXT_ADMIN')) {
     return null;
 }
 
-dcPage::check('usage,contentadmin');
-
-# Objects
-$per = new periodical($core);
-
-# Default values
-$action = isset($_POST['action']) ? $_POST['action'] : '';
-
-############################################################
-#
-# One period
-#
-############################################################
-
-if ($_REQUEST['part'] == 'period') {
-
-    $starting_script = '';
-
-    # Default value for period
-    $period_id      = null;
-    $period_title   = __('One post per day');
-    $period_pub_nb  = 1;
-    $period_pub_int = 'day';
-    $period_curdt   = date('Y-m-d H:i:00', time());
-    $period_enddt   = date('Y-m-d H:i:00', time() + 31536000); //one year
-
-    # Get period
-    if (!empty($_REQUEST['period_id'])) {
-        $rs = $per->getPeriods([
-            'periodical_id' => $_REQUEST['period_id']
-        ]);
-        if ($rs->isEmpty()) {
-            $core->error->add(__('This period does not exist.'));
-            $period_id = null;
-        } else {
-            $period_id      = $rs->periodical_id;
-            $period_title   = $rs->periodical_title;
-            $period_pub_nb  = $rs->periodical_pub_nb;
-            $period_pub_int = $rs->periodical_pub_int;
-            $period_curdt   = date('Y-m-d H:i', strtotime($rs->periodical_curdt));
-            $period_enddt   = date('Y-m-d H:i', strtotime($rs->periodical_enddt));
-        }
-    }
-
-    # Set period
-    if ($action == 'setperiod') {
-        # Get POST values
-        if (!empty($_POST['period_title'])) {
-            $period_title = $_POST['period_title'];
-        }
-        if (!empty($_POST['period_pub_nb'])) {
-            $period_pub_nb = abs((integer) $_POST['period_pub_nb']);
-        }
-        if (!empty($_POST['period_pub_int']) 
-            && in_array($_POST['period_pub_int'], $per->getTimesCombo())
-        ) {
-            $period_pub_int = $_POST['period_pub_int'];
-        }
-        if (!empty($_POST['period_curdt'])) {
-            $period_curdt = date('Y-m-d H:i:00', strtotime($_POST['period_curdt']));
-        }
-        if (!empty($_POST['period_enddt'])) {
-            $period_enddt = date('Y-m-d H:i:00', strtotime($_POST['period_enddt']));
-        }
-
-        # Check period title and dates
-        $old_titles = $per->getPeriods([
-            'periodical_title' => $period_title
-        ]);
-        if (!$old_titles->isEmpty()) {
-            while($old_titles->fetch()) {
-                if (!$period_id || $old_titles->periodical_id != $period_id) {
-                    $core->error->add(__('Period title is already taken'));
-                }
-            }
-        }
-        if (empty($period_title)) {
-            $core->error->add(__('Period title is required'));
-        }
-        if (strtotime($period_curdt) > strtotime($period_enddt)) {
-            $core->error->add(__('Start date must be older than end date'));
-        }
-
-        # If no error, set period
-        if (!$core->error->flag()) {
-            $cur = $per->openCursor();
-            $cur->periodical_title   = $period_title;
-            $cur->periodical_curdt   = $period_curdt;
-            $cur->periodical_enddt   = $period_enddt;
-            $cur->periodical_pub_int = $period_pub_int;
-            $cur->periodical_pub_nb  = $period_pub_nb;
-
-            # Update period
-            if ($period_id) {
-                $per->updPeriod($period_id, $cur);
-
-                dcPage::addSuccessNotice(
-                    __('Period successfully updated.')
-                );
-            # Create period
-            } else {
-                $period_id = $per->addPeriod($cur);
-
-                dcPage::addSuccessNotice(
-                    __('Period successfully created.')
-                );
-            }
-
-            if (!empty($_POST['redir'])) {
-                http::redirect($_POST['redir']);
-            } else {
-                $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '#period');
-            }
-        }
-    }
-
-    # Actions on related posts
-    if (!$core->error->flag() && $period_id && $action && !empty($_POST['periodical_entries'])) {
-        # Publish posts
-        if ($action == 'publish') {
-            try {
-                foreach($_POST['periodical_entries'] as $id) {
-                    $id = (integer) $id;
-                    $core->blog->updPostStatus($id, 1);
-                    $per->delPost($id);
-                }
-
-                dcPage::addSuccessNotice(
-                    __('Entries successfully published.')
-                );
-
-                if (!empty($_POST['redir'])) {
-                    http::redirect($_POST['redir']);
-                } else {
-                    $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '#posts');
-                }
-            } catch (Exception $e) {
-                $core->error->add($e->getMessage());
-            }
-        }
-
-        # Unpublish posts
-        if ($action == 'unpublish') {
-            try {
-                foreach($_POST['periodical_entries'] as $id) {
-                    $id = (integer) $id;
-                    $core->blog->updPostStatus($id,0);
-                    $per->delPost($id);
-                }
-
-                dcPage::addSuccessNotice(
-                    __('Entries successfully unpublished.')
-                );
-
-                if (!empty($_POST['redir'])) {
-                    http::redirect($_POST['redir']);
-                } else {
-                    $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '#posts');
-                }
-            } catch (Exception $e) {
-                $core->error->add($e->getMessage());
-            }
-        }
-
-        # Remove posts from periodical
-        if ($action == 'remove_post_periodical') {
-            try {
-                foreach($_POST['periodical_entries'] as $id) {
-                    $id = (integer) $id;
-                    $per->delPost($id);
-                }
-
-                dcPage::addSuccessNotice(
-                    __('Entries successfully removed.')
-                );
-
-                if (!empty($_POST['redir'])) {
-                    http::redirect($_POST['redir']);
-                } else {
-                    $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '#posts');
-                }
-            } catch (Exception $e) {
-                $core->error->add($e->getMessage());
-            }
-        }
-    }
-
-    # Prepare combos for posts list
-    if ($period_id) {
-        # Filters
-        $post_filter = new adminPostFilter($core);
-        $post_filter->add('part', 'period');
-
-        $params = $post_filter->params();
-        $params['periodical_id'] = $period_id;
-        $params['no_content']    = true;
-
-        # Get posts
-        try {
-            $posts = $per->getPosts($params);
-            $counter = $per->getPosts($params, true);
-            $post_list = new adminPeriodicalList($core, $posts, $counter->f(0));
-        } catch (Exception $e) {
-            $core->error->add($e->getMessage());
-        }
-
-        $starting_script =
-            dcPage::jsLoad(dcPage::getPF('periodical/js/checkbox.js')) .
-            $post_filter->js($core->adminurl->get('admin.plugin.periodical', ['part' => 'period', 'period_id' => $period_id], '&').'#posts');
-    }
-
-    # Display
-    echo '
-    <html><head><title>' . __('Periodical') . '</title>' .
-    dcPage::jsLoad(dcPage::getPF('periodical/js/dates.js')) .
-    $starting_script .
-    dcPage::jsDatePicker() .
-    dcPage::jsPageTabs() .
-    '</head>
-    <body>';
-
-    echo
-    dcPage::breadcrumb([
-            html::escapeHTML($core->blog->name) => '',
-            __('Periodical') => $p_url . '&amp;part=periods',
-            (null === $period_id ? __('New period') : __('Edit period')) => ''
-    ]) .
-    dcPage::notices();
-
-    # Period form
-    echo '
-    <div id="period"><h3>' . (null === $period_id ? __('New period') : __('Edit period')) . '</h3>
-    <form method="post" action="' . $p_url . '">
-
-    <p><label for="period_title">' . __('Title:') . '</label>' .
-    form::field('period_title', 60, 255, html::escapeHTML($period_title), 'maximal') . '</p>
-
-    <div class="two-boxes">
-
-    <p><label for="period_curdt">' . __('Next update:') . '</label>' .
-    form::field('period_curdt', 16, 16, date('Y-m-d H:i', strtotime($period_curdt))) . '</p>
-
-    <p><label for="period_enddt">' . __('End date:') . '</label>' .
-    form::field('period_enddt', 16, 16, date('Y-m-d H:i', strtotime($period_enddt))) . '</p>
-
-    </div><div class="two-boxes">
-
-    <p><label for="period_pub_int">' . __('Publication frequency:') . '</label>' .
-    form::combo('period_pub_int',$per->getTimesCombo(), $period_pub_int) . '</p>
-
-    <p><label for="period_pub_nb">' . __('Number of entries to publish every time:') . '</label>' .
-    form::number('period_pub_nb', ['min' => 1, 'max' => 20, 'default' => $period_pub_nb]) . '</p>
-
-    </div>
-
-    <div class="clear">
-    <p><input type="submit" name="save" value="' . __('Save') . '" />' .
-    $core->formNonce() .
-    form::hidden(['action'], 'setperiod') .
-    form::hidden(['period_id'], $period_id) .
-    form::hidden(['part'], 'period') .'
-    </p>
-    </div>
-    </form>
-    </div>';
-
-    if ($period_id && !$core->error->flag()) {
-
-        # Actions combo box
-        $combo_action = [];
-        $combo_action[__('Entries')][__('Publish')] = 'publish';
-        $combo_action[__('Entries')][__('Unpublish')] = 'unpublish';
-        $combo_action[__('Periodical')][__('Remove from periodical')] = 'remove_post_periodical';
-
-        $base_url = $p_url .
-            '&amp;period_id=' .$period_id .
-            '&amp;part=period' .
-            '&amp;user_id=' . $post_filter->user_id .
-            '&amp;cat_id=' . $post_filter->cat_id .
-            '&amp;status=' . $post_filter->status .
-            '&amp;selected=' . $post_filter->selected .
-            '&amp;attachment=' . $post_filter->attachment .
-            '&amp;month=' . $post_filter->month .
-            '&amp;lang=' . $post_filter->lang .
-            '&amp;sortby=' . $post_filter->sortby .
-            '&amp;order=' . $post_filter->order .
-            '&amp;nb=' . $post_filter->nb .
-            '&amp;page=%s' .
-            '#posts';
-
-        echo '
-        <div id="posts"><h3>' . __('Entries linked to this period') . '</h3>';
-
-        # Filters
-        $post_filter->display(['admin.plugin.periodical', '#posts'], 
-            $core->adminurl->getHiddenFormFields('admin.plugin.periodical', [
-                'period_id' => $period_id,
-                'part'      => 'period'
-            ])
-        );
-
-        # Posts list
-        $post_list->postDisplay($post_filter, $base_url, 
-            '<form action="' . $p_url . '" method="post" id="form-entries">' .
-
-            '%s' .
-
-            '<div class="two-cols">' .
-            '<p class="col checkboxes-helpers"></p>' .
-
-            '<p class="col right">' . __('Selected entries action:') . ' ' .
-            form::combo('action', $combo_action) .
-            '<input type="submit" value="' . __('ok') . '" /></p>' .
-            $core->adminurl->getHiddenFormFields('admin.plugin.periodical', array_merge($post_filter->values(), [
-                'period_id' => $period_id,
-                'redir'     => sprintf($base_url, $post_filter->page)
-            ])) .
-            $core->formNonce() .
-            '</div>' .
-            '</form>'
-        );
-
-        echo
-        '</div>';
-    }
-
-############################################################
-#
-# All periods
-#
-############################################################
+$part = !empty($_REQUEST['part']) ? $_REQUEST['part'] : 'periods';
 
+if ($part == 'period') {
+    include dirname(__FILE__) . '/inc/index.period.php';
 } else {
-
-    # Delete periods and related posts links
-    if ($action == 'deleteperiods' && !empty($_POST['periods'])) {
-        try {
-            foreach($_POST['periods'] as $id) {
-                $id = (integer) $id;
-                $per->delPeriodPosts($id);
-                $per->delPeriod($id);
-            }
-
-            dcPage::addSuccessNotice(
-                __('Periods removed.')
-            );
-
-            if (!empty($_POST['redir'])) {
-                http::redirect($_POST['redir']);
-            } else {
-                $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'periods']);
-            }
-        } catch (Exception $e) {
-            $core->error->add($e->getMessage());
-        }
-    }
-    # Delete periods related posts links (without delete periods)
-    if ($action == 'emptyperiods' && !empty($_POST['periods'])) {
-        try {
-            foreach($_POST['periods'] as $id) {
-                $id = (integer) $id;
-                $per->delPeriodPosts($id);
-            }
-
-            dcPage::addSuccessNotice(
-                __('Periods emptied.')
-            );
-
-            if (!empty($_POST['redir'])) {
-                http::redirect($_POST['redir']);
-            } else {
-                $core->adminurl->redirect('admin.plugin.periodical', ['part' => 'periods']);
-            }
-        } catch (Exception $e) {
-            $core->error->add($e->getMessage());
-        }
-    }
-
-    $combo_action = [
-        __('empty periods')  => 'emptyperiods',
-        __('delete periods') => 'deleteperiods'
-    ];
-
-    # Filters
-    $p_filter = new adminGenericFilter($core, 'periodical');
-    $p_filter->add('part', 'periods');
-
-    $params = $p_filter->params();
-
-    # Get periods
-    try {
-        $periods = $per->getPeriods($params);
-        $counter = $per->getPeriods($params, true);
-        $period_list = new adminPeriodicalList($core, $periods, $counter->f(0));
-    } catch (Exception $e) {
-        $core->error->add($e->getMessage());
-    }
-
-    # Display
-    echo 
-    '<html><head><title>' . __('Periodical') . '</title>' .
-    dcPage::jsLoad(dcPage::getPF('periodical/js/checkbox.js')) .
-    $p_filter->js($core->adminurl->get('admin.plugin.periodical', ['part' => 'periods'])) .
-    '</head>' .
-    '<body>' .
-
-    dcPage::breadcrumb([
-            html::escapeHTML($core->blog->name) => '',
-            __('Periodical') => ''
-    ]) .
-    dcPage::notices() .
-
-    '<p class="top-add">
-    <a class="button add" href="' . $p_url . '&amp;part=period">' . __('New period') . '</a>
-    </p>';
-
-    # Filters
-    $p_filter->display('admin.plugin.periodical', form::hidden('p', 'periodical') . form::hidden('part', 'periods'));
-
-    # Periods list
-    $period_list->periodDisplay($p_filter,
-        '<form action="' . $p_url . '" method="post" id="form-periods">' .
-
-        '%s' .
-
-        '<div class="two-cols">' .
-        '<p class="col checkboxes-helpers"></p>' .
-
-        '<p class="col right">' . __('Selected periods action:') . ' ' .
-        form::combo('action', $combo_action) .
-        '<input type="submit" value="' . __('ok') . '" /></p>' .
-        $core->adminurl->getHiddenFormFields('admin.plugin.periodical', array_merge(['p' =>  'periodical'], $p_filter->values(true))) . 
-        $core->formNonce() .
-        '</div>' .
-        '</form>'
-    );
-
-}
-
-dcPage::helpBlock('periodical');
-
-echo '</body></html>';
+    include dirname(__FILE__) . '/inc/index.periods.php';
+}