vendor/sulu/sulu/src/Sulu/Bundle/WebsiteBundle/Resources/views/Extension/seo.html.twig line 1

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  1. {#-
  2. # content array
  3. # seo array
  4. # shadowBaseLocale string
  5. # localizations array
  6. -#}
  8. {% if localizations is not defined %}
  9. {% deprecated 'The "urls" variable is deprecated, set "localizations" instead in the "seo.html.twig".' %}
  10. {% set localizations = {} %}
  11. {% for locale, url in urls %}
  12. {% set localizations = localizations|merge({
  13. (locale): {
  14. locale: locale,
  15. url: sulu_content_path(url, null, locale),
  16. }
  17. }) %}
  18. {% endfor %}
  19. {% endif %}
  21. {#- merge seo data with _seo from attributes for custom urls -#}
  22. {% set seo = seo|default([])|merge(app.request.attributes.get('_seo', [])|default([])) %}
  24. {#- fallback to content title when no seo title is set -#}
  25. {% set seoTitle = seo.title|default(content.title|default()) %}
  26. {% set seoDescription = seo.description|default() %}
  27. {% set seoKeywords = seo.keywords|default() %}
  29. {% set seoRobots = '' %}
  30. {%- if seo.noIndex|default(false) -%}
  31. {% set seoRobots = seoRobots ~ 'noIndex' -%}
  32. {%- else -%}
  33. {% set seoRobots = seoRobots ~ 'index' -%}
  34. {%- endif -%}
  35. {%- if seo.noFollow|default(false) -%}
  36. {% set seoRobots = seoRobots ~ ',noFollow' -%}
  37. {%- else -%}
  38. {% set seoRobots = seoRobots ~ ',follow' -%}
  39. {%- endif -%}
  41. {% set seoCanonical = seo.canonicalUrl|default() %}
  43. {%- if not seoCanonical and shadowBaseLocale and localizations[shadowBaseLocale]|default() %}
  44. {% set seoCanonical = localizations[shadowBaseLocale].url %}
  45. {%- endif -%}
  47. {#- render blocks -#}
  49. {%- block title -%}
  50. {%- if seoTitle -%}
  51. <title>{{ seoTitle }}</title>
  52. {%- endif -%}
  53. {%- endblock -%}
  55. {%- block description -%}
  56. {%- if seoDescription -%}
  57. <meta name="description" content="{{ seoDescription }}">
  58. {%- endif -%}
  59. {%- endblock -%}
  61. {%- block keywords -%}
  62. {%- if seoKeywords -%}
  63. <meta name="keywords" content="{{ seoKeywords }}">
  64. {%- endif -%}
  65. {%- endblock -%}
  67. {%- block robots -%}
  68. {%- if seoRobots -%}
  69. <meta name="robots" content="{{ seoRobots }}">
  70. {%- endif -%}
  71. {%- endblock -%}
  73. {%- block urls -%}
  74. {#- when only one language do not show alternative -#}
  75. {%- if localizations|length > 1 -%}
  76. {%- for localization in localizations -%}
  77. {%- if localization.alternate is not defined or localization.alternate -%}
  78. <link rel="alternate" href="{{ localization.url }}" hreflang="{{ localization.locale|replace({'_': '-'}) }}">
  79. {%- endif -%}
  80. {%- endfor -%}
  81. {%- endif -%}
  82. {%- endblock -%}
  84. {%- block canonical -%}
  85. {#- Set canonical to itself if a bot clone the page -#}
  86. <link rel="canonical" href="{{ seoCanonical|default(app.request.uri) }}">
  87. {%- endblock -%}