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--- onny:notizen:programmierung [2022/02/22 13:20] – [postgresql] 46.223.163.98
+++ onny:notizen:programmierung [2022/09/05 13:43] – [javascript] 10.25.0.100
@@ Line 176: / Line 176: @@
 </code>
 ===== javascript =====
 split up javascript files
 <code javascript>
@@ Line 192: / Line 193: @@
 }(MODULE || {}));
 </code>
 jquery select by attribute content
 <code javascript>
 $( "tr[data-id='"+data[station]["stationid"]+"']" ).remove();
@@ Line 203: / Line 206: @@
 });
 </code>
 jquery set background color
 <code javascript>
 $(this).parent().css("background-color", "yellow");
@@ Line 211: / Line 216: @@
 console.log('%d: %s', i, value);
 </code>
-javascript document ready
+on document ready
 <code javascript>
-$(document).ready(function(){
+document.addEventListener("DOMContentLoaded", function() {
-  console.log('ready');
+  your_function(...);
 });
 </code>
-vanilla js change content text
+change content text
 <code javascript>
     var webgl_field = document.getElementById('webgl');
@@ Line 257: / Line 267: @@
 trim string to max length
 <code javascript>
 var string = string.substring(0,100);
+</code>
+onclick class element
+<code javascript>
+document.getElementsByClassName('navbar-burger')[0].onclick = function(){
+  console.log('ready');
+};
+</code>
+smooth scrolling anchor links
+<code javascript>
+document.addEventListener("DOMContentLoaded", function() {
+  your_function(...);
+});
 </code>
 ==== vuejs ====
@@ Line 571: / Line 598: @@
                 [...]
+endif;
+add_action( 'after_setup_theme', 'iaro_setup' );
 </code>
@@ Line 604: / Line 635: @@
     margin-left: calc(50% - 50vw);
 }
+</code>
+custom menu walker, only printing <a> tags without list items
+<code php>
+class Nav_Footer_Walker extends Walker_Nav_Menu {
+    function start_lvl( &$output, $depth = 0, $args = array() ) {
+        $indent = str_repeat("\t", $depth);
+        $output .= "\n$indent\n";
+    }
+    function end_lvl( &$output, $depth = 0, $args = array() ) {
+        $indent = str_repeat("\t", $depth);
+        $output .= "$indent\n";
+    }
+    function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) {
+        $indent = ( $depth ) ? str_repeat( "\t", $depth ) : '';
+        $class_names = $value = '';
+        $classes = empty( $item->classes ) ? array() : (array) $item->classes;
+        $classes[] = 'menu-item-' . $item->ID;
+        $class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args ) );
+        $class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
+        $id = apply_filters( 'nav_menu_item_id', 'menu-item-'. $item->ID, $item, $args );
+        $id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
+        $output .= $indent . '';
+        $attributes  = ! empty( $item->attr_title ) ? ' title="'  . esc_attr( $item->attr_title ) .'"' : '';
+        $attributes .= ! empty( $item->target )     ? ' target="' . esc_attr( $item->target     ) .'"' : '';
+        $attributes .= ! empty( $item->xfn )        ? ' rel="'    . esc_attr( $item->xfn        ) .'"' : '';
+        $attributes .= ! empty( $item->url )        ? ' href="'   . esc_attr( $item->url        ) .'"' : '';
+        $item_output = $args->before;
+        $item_output .= '<a class="navbar-item" '. $attributes .'>';
+        $item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
+        $item_output .= '</a>';
+        $item_output .= $args->after;
+        $output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
+    }
+    function end_el( &$output, $item, $depth = 0, $args = array() ) {
+        $output .= "\n";
+    }
+}
+wp_nav_menu( array(
+    'menu'            => 'primary',
+    'container_id'    => 'mainNavbar',
+    'container_class' => 'navbar-menu',
+    'items_wrap'      => '<div class="navbar-end">%3$s</div>',
+    'walker'          => new Nav_Footer_Walker(),
+) );
+</code>
+customizer add option custom text
+<code php>
+function theme_customize_register( $wp_customize ) {
+    $wp_customize->add_setting( 'fachwerksauna_footer-text', array(
+        'default' => '',
+        'type' => 'option',
+        'capability' => 'edit_theme_options'
+    ),);
+    $wp_customize->add_control( new WP_Customize_Control(
+        $wp_customize, 'footer-text_control', array(
+            'label'      => __( 'Footer text', 'fachwerksauna' ),
+            'description' => __( 'Text in footer area', 'fachwerksauna' ),
+            'settings'   => 'fachwerksauna_footer-text',
+            'priority'   => 10,
+            'section'    => 'title_tagline',
+            'type'       => 'text',
+        )
+    ) );
+}
+add_action( 'customize_register', 'theme_customize_register' );
 </code>
 ===== sql =====
@@ Line 690: / Line 807: @@
 <code>
 pg_dump -U gitlab gitlabhq_production > /tmp/gitlab.pgsql
+</code>
+dump all
+<code>
+pg_dumpall > /tmp/dump_file_name.tar
 </code>
 import database
 <code>
-psql# CREATE DATABASE gitlabhq_production
+psql# CREATE DATABASE gitlabhq_production;
 psql -U gitlab gitlabhq_production < gitlab.pgsql
+</code>
+create and delete user
+<code>
+DROP ROLE gitlab;
+CREATE USER gitlab WITH PASSWORD '5V0hD0KWX81g5dhKGHsbqU4a';
+</code>
+grant permissions
+<code>
+ALTER USER gitlab SUPERUSER;
+CREATE DATABASE gitlabhq_production OWNER gitlab;
+ALTER DATABASE gitlabhq_production OWNER TO gitlab;
 </code>

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